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Changes In Branch branch-3.30 Excluding Merge-Ins
This is equivalent to a diff from c20a3533 to 4146c629
2021-08-11
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18:44 | If the special "sqlite_rbu_replace_hack" table is present in an RBU database, use REPLACE instead of INSERT when writing index entries to imposter tables. (check-in: 4b73e151 user: dan tags: rbu-replace-hack) | |
2019-12-19
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03:14 | More restrictions on changes to shadow tables when in defensive mode. (Leaf check-in: 4146c629 user: drh tags: branch-3.30) | |
2019-11-16
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16:54 | More restrictions on changes to shadow tables when in defensive mode. (check-in: bae76a5c user: drh tags: trunk) | |
2019-11-14
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23:08 | Backport support for the sqlite3_hard_heap_limit64() interface and the hard_heap_limit pragma to the 3.30 branch. (check-in: ba27012d user: drh tags: branch-3.30) | |
2019-10-10
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15:42 | Version number to 3.30.1. (check-in: 12e28cc7 user: drh tags: branch-3.30) | |
2019-10-05
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17:29 | Have sqlite3.c automatically turn on osinst logging for all connections. (check-in: eea231f8 user: dan tags: osinst) | |
14:39 | Performance optimization to the lookaside-memory disabling mechanism. (check-in: 17ce1c49 user: drh tags: trunk) | |
2019-10-04
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16:15 | Bring the wal2 branch up to date with version 3.30.0 (check-in: 16e1dced user: drh tags: wal2) | |
16:08 | Bring the begin-concurrent-pnu branch up-to-date with version 3.30.0. (check-in: a4d26bcf user: drh tags: begin-concurrent-pnu) | |
15:52 | Bring the begin-concurrent branch up-to-date with the 3.30.0 release. (check-in: abd1b4df user: drh tags: begin-concurrent) | |
15:41 | Bring the apple-osx branch up-to-date with the 3.30.0 release. (check-in: 76b26aca user: drh tags: apple-osx) | |
15:31 | Bring the reuse-schema branch up-to-date with version 3.30.0. (check-in: 6e09afec user: drh tags: reuse-schema) | |
15:03 | Version 3.30.0 (check-in: c20a3533 user: drh tags: trunk, release, version-3.30.0) | |
2019-10-03
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16:02 | Avoid running a couple of tests in affinity2.test as part of the valgrind permutations, as the way floating point computations are simulated by valgrind causes them to fail. (check-in: 7f9a4b60 user: dan tags: trunk) | |
Changes to VERSION.
|
| | | 1 | 3.30.1 |
Changes to configure.
1 2 | #! /bin/sh # Guess values for system-dependent variables and create Makefiles. | | | 1 2 3 4 5 6 7 8 9 10 | #! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for sqlite 3.30.1. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. |
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722 723 724 725 726 727 728 | subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='sqlite' PACKAGE_TARNAME='sqlite' | | | | 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 | subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='sqlite' PACKAGE_TARNAME='sqlite' PACKAGE_VERSION='3.30.1' PACKAGE_STRING='sqlite 3.30.1' PACKAGE_BUGREPORT='' PACKAGE_URL='' # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> #ifdef HAVE_SYS_TYPES_H |
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1462 1463 1464 1465 1466 1467 1468 | # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF | | | 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 | # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures sqlite 3.30.1 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. |
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1527 1528 1529 1530 1531 1532 1533 | --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in | | | 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 | --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of sqlite 3.30.1:";; esac cat <<\_ACEOF Optional Features: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
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1653 1654 1655 1656 1657 1658 1659 | cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF | | | 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 | cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF sqlite configure 3.30.1 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit |
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2072 2073 2074 2075 2076 2077 2078 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. | | | 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 | eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by sqlite $as_me 3.30.1, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { |
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12228 12229 12230 12231 12232 12233 12234 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" | | | 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 | test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by sqlite $as_me 3.30.1, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ |
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12294 12295 12296 12297 12298 12299 12300 | Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ | | | 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 | Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ sqlite config.status 3.30.1 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." |
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Changes to ext/fts5/test/fts5misc.test.
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54 55 56 57 58 59 60 61 62 63 | db close sqlite3 db test.db do_catchsql_test 1.3.3 { SELECT a FROM t1 WHERE rank = (SELECT highlight(t1, 4, '<b>', '</b>') FROM t1('*reads')); } {1 {no such cursor: 1}} finish_test | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | db close sqlite3 db test.db do_catchsql_test 1.3.3 { SELECT a FROM t1 WHERE rank = (SELECT highlight(t1, 4, '<b>', '</b>') FROM t1('*reads')); } {1 {no such cursor: 1}} #------------------------------------------------------------------------- reset_db do_execsql_test 2.0 { CREATE TABLE t0(c0); CREATE VIRTUAL TABLE vt0 USING fts5(c0); } do_execsql_test 2.1.1 { BEGIN TRANSACTION; INSERT INTO vt0(c0) VALUES ('xyz'); } do_execsql_test 2.1.2 { ALTER TABLE t0 ADD COLUMN c5; } do_execsql_test 2.1.3 { INSERT INTO vt0(vt0) VALUES('integrity-check'); } do_execsql_test 2.1.4 { INSERT INTO vt0(c0) VALUES ('abc'); COMMIT } do_execsql_test 2.1.5 { INSERT INTO vt0(vt0) VALUES('integrity-check'); } reset_db do_execsql_test 2.2.1 { CREATE TABLE t0(c0); CREATE VIRTUAL TABLE vt0 USING fts5(c0); BEGIN TRANSACTION; INSERT INTO vt0(c0) VALUES ('xyz'); } breakpoint do_execsql_test 2.2.2 { ALTER TABLE t0 RENAME TO t1; } do_execsql_test 2.2.3 { INSERT INTO vt0(vt0) VALUES('integrity-check'); } do_execsql_test 2.2.4 { INSERT INTO vt0(c0) VALUES ('abc'); COMMIT; } do_execsql_test 2.2.5 { INSERT INTO vt0(vt0) VALUES('integrity-check'); } finish_test |
Changes to src/alter.c.
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27 28 29 30 31 32 33 | ** in pParse->zErr (system tables may not be altered) and returns non-zero. ** ** Or, if zName is not a system table, zero is returned. */ static int isAlterableTable(Parse *pParse, Table *pTab){ if( 0==sqlite3StrNICmp(pTab->zName, "sqlite_", 7) #ifndef SQLITE_OMIT_VIRTUALTABLE | | < | | 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | ** in pParse->zErr (system tables may not be altered) and returns non-zero. ** ** Or, if zName is not a system table, zero is returned. */ static int isAlterableTable(Parse *pParse, Table *pTab){ if( 0==sqlite3StrNICmp(pTab->zName, "sqlite_", 7) #ifndef SQLITE_OMIT_VIRTUALTABLE || ( (pTab->tabFlags & TF_Shadow)!=0 && sqlite3ReadOnlyShadowTables(pParse->db) ) #endif ){ sqlite3ErrorMsg(pParse, "table %s may not be altered", pTab->zName); return 1; } return 0; |
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431 432 433 434 435 436 437 438 439 440 441 442 443 444 | sqlite3ErrorMsg(pParse, "Cannot add a column to a view"); goto exit_begin_add_column; } if( SQLITE_OK!=isAlterableTable(pParse, pTab) ){ goto exit_begin_add_column; } assert( pTab->addColOffset>0 ); iDb = sqlite3SchemaToIndex(db, pTab->pSchema); /* Put a copy of the Table struct in Parse.pNewTable for the ** sqlite3AddColumn() function and friends to modify. But modify ** the name by adding an "sqlite_altertab_" prefix. By adding this ** prefix, we insure that the name will not collide with an existing | > | 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 | sqlite3ErrorMsg(pParse, "Cannot add a column to a view"); goto exit_begin_add_column; } if( SQLITE_OK!=isAlterableTable(pParse, pTab) ){ goto exit_begin_add_column; } sqlite3MayAbort(pParse); assert( pTab->addColOffset>0 ); iDb = sqlite3SchemaToIndex(db, pTab->pSchema); /* Put a copy of the Table struct in Parse.pNewTable for the ** sqlite3AddColumn() function and friends to modify. But modify ** the name by adding an "sqlite_altertab_" prefix. By adding this ** prefix, we insure that the name will not collide with an existing |
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Changes to src/build.c.
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852 853 854 855 856 857 858 | ){ if( sqlite3Config.bExtraSchemaChecks ){ sqlite3ErrorMsg(pParse, ""); /* corruptSchema() will supply the error */ return SQLITE_ERROR; } } }else{ | < | > > | 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 | ){ if( sqlite3Config.bExtraSchemaChecks ){ sqlite3ErrorMsg(pParse, ""); /* corruptSchema() will supply the error */ return SQLITE_ERROR; } } }else{ if( (pParse->nested==0 && 0==sqlite3StrNICmp(zName, "sqlite_", 7)) || (sqlite3ReadOnlyShadowTables(db) && sqlite3ShadowTableName(db, zName)) ){ sqlite3ErrorMsg(pParse, "object name reserved for internal use: %s", zName); return SQLITE_ERROR; } } return SQLITE_OK; } /* ** Return the PRIMARY KEY index of a table */ |
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1998 1999 2000 2001 2002 2003 2004 | /* ** Return true if zName is a shadow table name in the current database ** connection. ** ** zName is temporarily modified while this routine is running, but is ** restored to its original value prior to this routine returning. */ | | < < | 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 | /* ** Return true if zName is a shadow table name in the current database ** connection. ** ** zName is temporarily modified while this routine is running, but is ** restored to its original value prior to this routine returning. */ int sqlite3ShadowTableName(sqlite3 *db, const char *zName){ char *zTail; /* Pointer to the last "_" in zName */ Table *pTab; /* Table that zName is a shadow of */ Module *pMod; /* Module for the virtual table */ zTail = strrchr(zName, '_'); if( zTail==0 ) return 0; *zTail = 0; pTab = sqlite3FindTable(db, zName, 0); *zTail = '_'; if( pTab==0 ) return 0; if( !IsVirtual(pTab) ) return 0; pMod = (Module*)sqlite3HashFind(&db->aModule, pTab->azModuleArg[0]); if( pMod==0 ) return 0; if( pMod->pModule->iVersion<3 ) return 0; if( pMod->pModule->xShadowName==0 ) return 0; return pMod->pModule->xShadowName(zTail+1); } #endif /* ifndef SQLITE_OMIT_VIRTUALTABLE */ /* ** This routine is called to report the final ")" that terminates ** a CREATE TABLE statement. ** ** The table structure that other action routines have been building |
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2059 2060 2061 2062 2063 2064 2065 | if( pEnd==0 && pSelect==0 ){ return; } assert( !db->mallocFailed ); p = pParse->pNewTable; if( p==0 ) return; | | | 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 | if( pEnd==0 && pSelect==0 ){ return; } assert( !db->mallocFailed ); p = pParse->pNewTable; if( p==0 ) return; if( pSelect==0 && sqlite3ShadowTableName(db, p->zName) ){ p->tabFlags |= TF_Shadow; } /* If the db->init.busy is 1 it means we are reading the SQL off the ** "sqlite_master" or "sqlite_temp_master" table on the disk. ** So do not write to the disk again. Extract the root page number ** for the table from the db->init.newTnum field. (The page number |
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2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 | sqlite3VdbeAddOp4(v, OP_VDestroy, iDb, 0, 0, pTab->zName, 0); sqlite3MayAbort(pParse); } sqlite3VdbeAddOp4(v, OP_DropTable, iDb, 0, 0, pTab->zName, 0); sqlite3ChangeCookie(pParse, iDb); sqliteViewResetAll(db, iDb); } /* ** This routine is called to do the work of a DROP TABLE statement. ** pName is the name of the table to be dropped. */ void sqlite3DropTable(Parse *pParse, SrcList *pName, int isView, int noErr){ Table *pTab; | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 2740 2741 2742 2743 2744 2745 2746 2747 2748 2749 2750 2751 2752 2753 2754 2755 2756 2757 2758 2759 2760 2761 2762 2763 2764 2765 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 | sqlite3VdbeAddOp4(v, OP_VDestroy, iDb, 0, 0, pTab->zName, 0); sqlite3MayAbort(pParse); } sqlite3VdbeAddOp4(v, OP_DropTable, iDb, 0, 0, pTab->zName, 0); sqlite3ChangeCookie(pParse, iDb); sqliteViewResetAll(db, iDb); } /* ** Return TRUE if shadow tables should be read-only in the current ** context. */ int sqlite3ReadOnlyShadowTables(sqlite3 *db){ #ifndef SQLITE_OMIT_VIRTUALTABLE if( (db->flags & SQLITE_Defensive)!=0 && db->pVtabCtx==0 && db->nVdbeExec==0 ){ return 1; } #endif return 0; } /* ** Return true if it is not allowed to drop the given table */ static int tableMayNotBeDropped(sqlite3 *db, Table *pTab){ if( sqlite3StrNICmp(pTab->zName, "sqlite_", 7)==0 ){ if( sqlite3StrNICmp(pTab->zName+7, "stat", 4)==0 ) return 0; if( sqlite3StrNICmp(pTab->zName+7, "parameters", 10)==0 ) return 0; return 1; } if( (pTab->tabFlags & TF_Shadow)!=0 && sqlite3ReadOnlyShadowTables(db) ){ return 1; } return 0; } /* ** This routine is called to do the work of a DROP TABLE statement. ** pName is the name of the table to be dropped. */ void sqlite3DropTable(Parse *pParse, SrcList *pName, int isView, int noErr){ Table *pTab; |
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2811 2812 2813 2814 2815 2816 2817 | goto exit_drop_table; } if( sqlite3AuthCheck(pParse, SQLITE_DELETE, pTab->zName, 0, zDb) ){ goto exit_drop_table; } } #endif | < | < | 2841 2842 2843 2844 2845 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 | goto exit_drop_table; } if( sqlite3AuthCheck(pParse, SQLITE_DELETE, pTab->zName, 0, zDb) ){ goto exit_drop_table; } } #endif if( tableMayNotBeDropped(db, pTab) ){ sqlite3ErrorMsg(pParse, "table %s may not be dropped", pTab->zName); goto exit_drop_table; } #ifndef SQLITE_OMIT_VIEW /* Ensure DROP TABLE is not used on a view, and DROP VIEW is not used ** on a table. |
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Changes to src/delete.c.
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66 67 68 69 70 71 72 | } if( (pTab->tabFlags & (TF_Readonly|TF_Shadow))==0 ) return 0; db = pParse->db; if( (pTab->tabFlags & TF_Readonly)!=0 ){ return sqlite3WritableSchema(db)==0 && pParse->nested==0; } assert( pTab->tabFlags & TF_Shadow ); | | < < < < | 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | } if( (pTab->tabFlags & (TF_Readonly|TF_Shadow))==0 ) return 0; db = pParse->db; if( (pTab->tabFlags & TF_Readonly)!=0 ){ return sqlite3WritableSchema(db)==0 && pParse->nested==0; } assert( pTab->tabFlags & TF_Shadow ); return sqlite3ReadOnlyShadowTables(db); } /* ** Check to make sure the given table is writable. If it is not ** writable, generate an error message and return 1. If it is ** writable return 0; */ |
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Changes to src/expr.c.
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5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 | case TK_ISNULL: case TK_NOTNULL: case TK_IS: case TK_OR: case TK_CASE: case TK_IN: case TK_FUNCTION: testcase( pExpr->op==TK_ISNOT ); testcase( pExpr->op==TK_ISNULL ); testcase( pExpr->op==TK_NOTNULL ); testcase( pExpr->op==TK_IS ); testcase( pExpr->op==TK_OR ); testcase( pExpr->op==TK_CASE ); testcase( pExpr->op==TK_IN ); testcase( pExpr->op==TK_FUNCTION ); return WRC_Prune; case TK_COLUMN: if( pWalker->u.iCur==pExpr->iTable ){ pWalker->eCode = 1; return WRC_Abort; } return WRC_Prune; | > > | 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 | case TK_ISNULL: case TK_NOTNULL: case TK_IS: case TK_OR: case TK_CASE: case TK_IN: case TK_FUNCTION: case TK_TRUTH: testcase( pExpr->op==TK_ISNOT ); testcase( pExpr->op==TK_ISNULL ); testcase( pExpr->op==TK_NOTNULL ); testcase( pExpr->op==TK_IS ); testcase( pExpr->op==TK_OR ); testcase( pExpr->op==TK_CASE ); testcase( pExpr->op==TK_IN ); testcase( pExpr->op==TK_FUNCTION ); testcase( pExpr->op==TK_TRUTH ); return WRC_Prune; case TK_COLUMN: if( pWalker->u.iCur==pExpr->iTable ){ pWalker->eCode = 1; return WRC_Abort; } return WRC_Prune; |
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Changes to src/loadext.c.
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464 465 466 467 468 469 470 471 472 473 474 475 476 477 | sqlite3_value_frombind, /* Version 3.30.0 and later */ #ifndef SQLITE_OMIT_VIRTUALTABLE sqlite3_drop_modules, #else 0, #endif }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. | > > | 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 | sqlite3_value_frombind, /* Version 3.30.0 and later */ #ifndef SQLITE_OMIT_VIRTUALTABLE sqlite3_drop_modules, #else 0, #endif /* Version 3.31.0 and later */ sqlite3_hard_heap_limit64, }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. |
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Changes to src/malloc.c.
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28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | ** is a no-op returning zero if SQLite is not compiled with ** SQLITE_ENABLE_MEMORY_MANAGEMENT. */ UNUSED_PARAMETER(n); return 0; #endif } /* ** State information local to the memory allocation subsystem. */ static SQLITE_WSD struct Mem0Global { sqlite3_mutex *mutex; /* Mutex to serialize access */ sqlite3_int64 alarmThreshold; /* The soft heap limit */ /* ** True if heap is nearly "full" where "full" is defined by the ** sqlite3_soft_heap_limit() setting. */ int nearlyFull; | > > > > > > > > | | 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | ** is a no-op returning zero if SQLite is not compiled with ** SQLITE_ENABLE_MEMORY_MANAGEMENT. */ UNUSED_PARAMETER(n); return 0; #endif } /* ** Default value of the hard heap limit. 0 means "no limit". */ #ifndef SQLITE_MAX_MEMORY # define SQLITE_MAX_MEMORY 0 #endif /* ** State information local to the memory allocation subsystem. */ static SQLITE_WSD struct Mem0Global { sqlite3_mutex *mutex; /* Mutex to serialize access */ sqlite3_int64 alarmThreshold; /* The soft heap limit */ sqlite3_int64 hardLimit; /* The hard upper bound on memory */ /* ** True if heap is nearly "full" where "full" is defined by the ** sqlite3_soft_heap_limit() setting. */ int nearlyFull; } mem0 = { 0, SQLITE_MAX_MEMORY, SQLITE_MAX_MEMORY, 0 }; #define mem0 GLOBAL(struct Mem0Global, mem0) /* ** Return the memory allocator mutex. sqlite3_status() needs it. */ sqlite3_mutex *sqlite3MallocMutex(void){ |
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70 71 72 73 74 75 76 | (void)pArg; (void)iThreshold; return SQLITE_OK; } #endif /* | | | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 | (void)pArg; (void)iThreshold; return SQLITE_OK; } #endif /* ** Set the soft heap-size limit for the library. An argument of ** zero disables the limit. A negative argument is a no-op used to ** obtain the return value. ** ** The return value is the value of the heap limit just before this ** interface was called. ** ** If the hard heap limit is enabled, then the soft heap limit cannot ** be disabled nor raised above the hard heap limit. */ sqlite3_int64 sqlite3_soft_heap_limit64(sqlite3_int64 n){ sqlite3_int64 priorLimit; sqlite3_int64 excess; sqlite3_int64 nUsed; #ifndef SQLITE_OMIT_AUTOINIT int rc = sqlite3_initialize(); if( rc ) return -1; #endif sqlite3_mutex_enter(mem0.mutex); priorLimit = mem0.alarmThreshold; if( n<0 ){ sqlite3_mutex_leave(mem0.mutex); return priorLimit; } if( mem0.hardLimit>0 && (n>mem0.hardLimit || n==0) ){ n = mem0.hardLimit; } mem0.alarmThreshold = n; nUsed = sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED); mem0.nearlyFull = (n>0 && n<=nUsed); sqlite3_mutex_leave(mem0.mutex); excess = sqlite3_memory_used() - n; if( excess>0 ) sqlite3_release_memory((int)(excess & 0x7fffffff)); return priorLimit; } void sqlite3_soft_heap_limit(int n){ if( n<0 ) n = 0; sqlite3_soft_heap_limit64(n); } /* ** Set the hard heap-size limit for the library. An argument of zero ** disables the hard heap limit. A negative argument is a no-op used ** to obtain the return value without affecting the hard heap limit. ** ** The return value is the value of the hard heap limit just prior to ** calling this interface. ** ** Setting the hard heap limit will also activate the soft heap limit ** and constrain the soft heap limit to be no more than the hard heap ** limit. */ sqlite3_int64 sqlite3_hard_heap_limit64(sqlite3_int64 n){ sqlite3_int64 priorLimit; #ifndef SQLITE_OMIT_AUTOINIT int rc = sqlite3_initialize(); if( rc ) return -1; #endif sqlite3_mutex_enter(mem0.mutex); priorLimit = mem0.hardLimit; if( n>=0 ){ mem0.hardLimit = n; if( n<mem0.alarmThreshold || mem0.alarmThreshold==0 ){ mem0.alarmThreshold = n; } } sqlite3_mutex_leave(mem0.mutex); return priorLimit; } /* ** Initialize the memory allocation subsystem. */ int sqlite3MallocInit(void){ int rc; if( sqlite3GlobalConfig.m.xMalloc==0 ){ |
︙ | ︙ | |||
186 187 188 189 190 191 192 | /* In Firefox (circa 2017-02-08), xRoundup() is remapped to an internal ** implementation of malloc_good_size(), which must be called in debug ** mode and specifically when the DMD "Dark Matter Detector" is enabled ** or else a crash results. Hence, do not attempt to optimize out the ** following xRoundup() call. */ nFull = sqlite3GlobalConfig.m.xRoundup(n); | < < < < < < < > > > > > > > | 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 | /* In Firefox (circa 2017-02-08), xRoundup() is remapped to an internal ** implementation of malloc_good_size(), which must be called in debug ** mode and specifically when the DMD "Dark Matter Detector" is enabled ** or else a crash results. Hence, do not attempt to optimize out the ** following xRoundup() call. */ nFull = sqlite3GlobalConfig.m.xRoundup(n); sqlite3StatusHighwater(SQLITE_STATUS_MALLOC_SIZE, n); if( mem0.alarmThreshold>0 ){ sqlite3_int64 nUsed = sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED); if( nUsed >= mem0.alarmThreshold - nFull ){ mem0.nearlyFull = 1; sqlite3MallocAlarm(nFull); if( mem0.hardLimit ){ nUsed = sqlite3StatusValue(SQLITE_STATUS_MEMORY_USED); if( nUsed >= mem0.hardLimit - nFull ){ *pp = 0; return; } } }else{ mem0.nearlyFull = 0; } } p = sqlite3GlobalConfig.m.xMalloc(nFull); #ifdef SQLITE_ENABLE_MEMORY_MANAGEMENT if( p==0 && mem0.alarmThreshold>0 ){ |
︙ | ︙ |
Changes to src/pragma.c.
︙ | ︙ | |||
2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 | sqlite3_int64 N; if( zRight && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK ){ sqlite3_soft_heap_limit64(N); } returnSingleInt(v, sqlite3_soft_heap_limit64(-1)); break; } /* ** PRAGMA threads ** PRAGMA threads = N ** ** Configure the maximum number of worker threads. Return the new ** maximum, which might be less than requested. | > > > > > > > > > > > > > > > > > > > > > | 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 | sqlite3_int64 N; if( zRight && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK ){ sqlite3_soft_heap_limit64(N); } returnSingleInt(v, sqlite3_soft_heap_limit64(-1)); break; } /* ** PRAGMA hard_heap_limit ** PRAGMA hard_heap_limit = N ** ** Invoke sqlite3_hard_heap_limit64() to query or set the hard heap ** limit. The hard heap limit can be activated or lowered by this ** pragma, but not raised or deactivated. Only the ** sqlite3_hard_heap_limit64() C-language API can raise or deactivate ** the hard heap limit. This allows an application to set a heap limit ** constraint that cannot be relaxed by an untrusted SQL script. */ case PragTyp_HARD_HEAP_LIMIT: { sqlite3_int64 N; if( zRight && sqlite3DecOrHexToI64(zRight, &N)==SQLITE_OK ){ sqlite3_int64 iPrior = sqlite3_hard_heap_limit64(-1); if( N>0 && (iPrior==0 || iPrior>N) ) sqlite3_hard_heap_limit64(N); } returnSingleInt(v, sqlite3_hard_heap_limit64(-1)); break; } /* ** PRAGMA threads ** PRAGMA threads = N ** ** Configure the maximum number of worker threads. Return the new ** maximum, which might be less than requested. |
︙ | ︙ |
Changes to src/pragma.h.
︙ | ︙ | |||
17 18 19 20 21 22 23 | #define PragTyp_DATA_STORE_DIRECTORY 9 #define PragTyp_DATABASE_LIST 10 #define PragTyp_DEFAULT_CACHE_SIZE 11 #define PragTyp_ENCODING 12 #define PragTyp_FOREIGN_KEY_CHECK 13 #define PragTyp_FOREIGN_KEY_LIST 14 #define PragTyp_FUNCTION_LIST 15 | > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #define PragTyp_DATA_STORE_DIRECTORY 9 #define PragTyp_DATABASE_LIST 10 #define PragTyp_DEFAULT_CACHE_SIZE 11 #define PragTyp_ENCODING 12 #define PragTyp_FOREIGN_KEY_CHECK 13 #define PragTyp_FOREIGN_KEY_LIST 14 #define PragTyp_FUNCTION_LIST 15 #define PragTyp_HARD_HEAP_LIMIT 16 #define PragTyp_INCREMENTAL_VACUUM 17 #define PragTyp_INDEX_INFO 18 #define PragTyp_INDEX_LIST 19 #define PragTyp_INTEGRITY_CHECK 20 #define PragTyp_JOURNAL_MODE 21 #define PragTyp_JOURNAL_SIZE_LIMIT 22 #define PragTyp_LOCK_PROXY_FILE 23 #define PragTyp_LOCKING_MODE 24 #define PragTyp_PAGE_COUNT 25 #define PragTyp_MMAP_SIZE 26 #define PragTyp_MODULE_LIST 27 #define PragTyp_OPTIMIZE 28 #define PragTyp_PAGE_SIZE 29 #define PragTyp_PRAGMA_LIST 30 #define PragTyp_SECURE_DELETE 31 #define PragTyp_SHRINK_MEMORY 32 #define PragTyp_SOFT_HEAP_LIMIT 33 #define PragTyp_SYNCHRONOUS 34 #define PragTyp_TABLE_INFO 35 #define PragTyp_TEMP_STORE 36 #define PragTyp_TEMP_STORE_DIRECTORY 37 #define PragTyp_THREADS 38 #define PragTyp_WAL_AUTOCHECKPOINT 39 #define PragTyp_WAL_CHECKPOINT 40 #define PragTyp_ACTIVATE_EXTENSIONS 41 #define PragTyp_KEY 42 #define PragTyp_LOCK_STATUS 43 #define PragTyp_STATS 44 /* Property flags associated with various pragma. */ #define PragFlg_NeedSchema 0x01 /* Force schema load before running */ #define PragFlg_NoColumns 0x02 /* OP_ResultRow called with zero columns */ #define PragFlg_NoColumns1 0x04 /* zero columns if RHS argument is present */ #define PragFlg_ReadOnly 0x08 /* Read-only HEADER_VALUE */ #define PragFlg_Result0 0x10 /* Acts as query when no argument */ |
︙ | ︙ | |||
315 316 317 318 319 320 321 322 323 324 325 326 327 328 | {/* zName: */ "function_list", /* ePragTyp: */ PragTyp_FUNCTION_LIST, /* ePragFlg: */ PragFlg_Result0, /* ColNames: */ 41, 2, /* iArg: */ 0 }, #endif #endif #if defined(SQLITE_HAS_CODEC) {/* zName: */ "hexkey", /* ePragTyp: */ PragTyp_KEY, /* ePragFlg: */ 0, /* ColNames: */ 0, 0, /* iArg: */ 2 }, {/* zName: */ "hexrekey", | > > > > > | 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 | {/* zName: */ "function_list", /* ePragTyp: */ PragTyp_FUNCTION_LIST, /* ePragFlg: */ PragFlg_Result0, /* ColNames: */ 41, 2, /* iArg: */ 0 }, #endif #endif {/* zName: */ "hard_heap_limit", /* ePragTyp: */ PragTyp_HARD_HEAP_LIMIT, /* ePragFlg: */ PragFlg_Result0, /* ColNames: */ 0, 0, /* iArg: */ 0 }, #if defined(SQLITE_HAS_CODEC) {/* zName: */ "hexkey", /* ePragTyp: */ PragTyp_KEY, /* ePragFlg: */ 0, /* ColNames: */ 0, 0, /* iArg: */ 2 }, {/* zName: */ "hexrekey", |
︙ | ︙ |
Changes to src/select.c.
︙ | ︙ | |||
96 97 98 99 100 101 102 103 104 | sqlite3ExprDelete(db, p->pHaving); sqlite3ExprListDelete(db, p->pOrderBy); sqlite3ExprDelete(db, p->pLimit); #ifndef SQLITE_OMIT_WINDOWFUNC if( OK_IF_ALWAYS_TRUE(p->pWinDefn) ){ sqlite3WindowListDelete(db, p->pWinDefn); } #endif if( OK_IF_ALWAYS_TRUE(p->pWith) ) sqlite3WithDelete(db, p->pWith); | > < | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 | sqlite3ExprDelete(db, p->pHaving); sqlite3ExprListDelete(db, p->pOrderBy); sqlite3ExprDelete(db, p->pLimit); #ifndef SQLITE_OMIT_WINDOWFUNC if( OK_IF_ALWAYS_TRUE(p->pWinDefn) ){ sqlite3WindowListDelete(db, p->pWinDefn); } assert( p->pWin==0 ); #endif if( OK_IF_ALWAYS_TRUE(p->pWith) ) sqlite3WithDelete(db, p->pWith); if( bFree ) sqlite3DbFreeNN(db, p); p = pPrior; bFree = 1; } } /* |
︙ | ︙ | |||
3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 | pExpr->pLeft = substExpr(pSubst, pExpr->pLeft); pExpr->pRight = substExpr(pSubst, pExpr->pRight); if( ExprHasProperty(pExpr, EP_xIsSelect) ){ substSelect(pSubst, pExpr->x.pSelect, 1); }else{ substExprList(pSubst, pExpr->x.pList); } } return pExpr; } static void substExprList( SubstContext *pSubst, /* Description of the substitution */ ExprList *pList /* List to scan and in which to make substitutes */ ){ | > > > > > > > > | 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 | pExpr->pLeft = substExpr(pSubst, pExpr->pLeft); pExpr->pRight = substExpr(pSubst, pExpr->pRight); if( ExprHasProperty(pExpr, EP_xIsSelect) ){ substSelect(pSubst, pExpr->x.pSelect, 1); }else{ substExprList(pSubst, pExpr->x.pList); } #ifndef SQLITE_OMIT_WINDOWFUNC if( ExprHasProperty(pExpr, EP_WinFunc) ){ Window *pWin = pExpr->y.pWin; pWin->pFilter = substExpr(pSubst, pWin->pFilter); substExprList(pSubst, pWin->pPartition); substExprList(pSubst, pWin->pOrderBy); } #endif } return pExpr; } static void substExprList( SubstContext *pSubst, /* Description of the substitution */ ExprList *pList /* List to scan and in which to make substitutes */ ){ |
︙ | ︙ |
Changes to src/sqlite.h.in.
︙ | ︙ | |||
1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 | ** ** [[SQLITE_CONFIG_MEMSTATUS]] <dt>SQLITE_CONFIG_MEMSTATUS</dt> ** <dd> ^The SQLITE_CONFIG_MEMSTATUS option takes single argument of type int, ** interpreted as a boolean, which enables or disables the collection of ** memory allocation statistics. ^(When memory allocation statistics are ** disabled, the following SQLite interfaces become non-operational: ** <ul> ** <li> [sqlite3_memory_used()] ** <li> [sqlite3_memory_highwater()] ** <li> [sqlite3_soft_heap_limit64()] ** <li> [sqlite3_status64()] ** </ul>)^ ** ^Memory allocation statistics are enabled by default unless SQLite is ** compiled with [SQLITE_DEFAULT_MEMSTATUS]=0 in which case memory | > | 1738 1739 1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 | ** ** [[SQLITE_CONFIG_MEMSTATUS]] <dt>SQLITE_CONFIG_MEMSTATUS</dt> ** <dd> ^The SQLITE_CONFIG_MEMSTATUS option takes single argument of type int, ** interpreted as a boolean, which enables or disables the collection of ** memory allocation statistics. ^(When memory allocation statistics are ** disabled, the following SQLite interfaces become non-operational: ** <ul> ** <li> [sqlite3_hard_heap_limit64()] ** <li> [sqlite3_memory_used()] ** <li> [sqlite3_memory_highwater()] ** <li> [sqlite3_soft_heap_limit64()] ** <li> [sqlite3_status64()] ** </ul>)^ ** ^Memory allocation statistics are enabled by default unless SQLite is ** compiled with [SQLITE_DEFAULT_MEMSTATUS]=0 in which case memory |
︙ | ︙ | |||
6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 | ** ** See also: [sqlite3_release_memory()] */ int sqlite3_db_release_memory(sqlite3*); /* ** CAPI3REF: Impose A Limit On Heap Size ** ** ^The sqlite3_soft_heap_limit64() interface sets and/or queries the ** soft limit on the amount of heap memory that may be allocated by SQLite. ** ^SQLite strives to keep heap memory utilization below the soft heap ** limit by reducing the number of pages held in the page cache ** as heap memory usages approaches the limit. ** ^The soft heap limit is "soft" because even though SQLite strives to stay ** below the limit, it will exceed the limit rather than generate ** an [SQLITE_NOMEM] error. In other words, the soft heap limit ** is advisory only. ** | > > > > > > > > > > | | | | | > > > > > | > > > > > > > > > | | < < < < < < < < < < < | > | 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 6138 6139 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 | ** ** See also: [sqlite3_release_memory()] */ int sqlite3_db_release_memory(sqlite3*); /* ** CAPI3REF: Impose A Limit On Heap Size ** ** These interfaces impose limits on the amount of heap memory that will be ** by all database connections within a single process. ** ** ^The sqlite3_soft_heap_limit64() interface sets and/or queries the ** soft limit on the amount of heap memory that may be allocated by SQLite. ** ^SQLite strives to keep heap memory utilization below the soft heap ** limit by reducing the number of pages held in the page cache ** as heap memory usages approaches the limit. ** ^The soft heap limit is "soft" because even though SQLite strives to stay ** below the limit, it will exceed the limit rather than generate ** an [SQLITE_NOMEM] error. In other words, the soft heap limit ** is advisory only. ** ** ^The sqlite3_hard_heap_limit64(N) interface sets a hard upper bound of ** N bytes on the amount of memory that will be allocated. ^The ** sqlite3_hard_heap_limit64(N) interface is similar to ** sqlite3_soft_heap_limit64(N) except that memory allocations will fail ** when the hard heap limit is reached. ** ** ^The return value from both sqlite3_soft_heap_limit64() and ** sqlite3_hard_heap_limit64() is the size of ** the heap limit prior to the call, or negative in the case of an ** error. ^If the argument N is negative ** then no change is made to the heap limit. Hence, the current ** size of heap limits can be determined by invoking ** sqlite3_soft_heap_limit64(-1) or sqlite3_hard_heap_limit(-1). ** ** ^Setting the heap limits to zero disables the heap limiter mechanism. ** ** ^The soft heap limit may not be greater than the hard heap limit. ** ^If the hard heap limit is enabled and if sqlite3_soft_heap_limit(N) ** is invoked with a value of N that is greater than the hard heap limit, ** the the soft heap limit is set to the value of the hard heap limit. ** ^The soft heap limit is automatically enabled whenever the hard heap ** limit is enabled. ^When sqlite3_hard_heap_limit64(N) is invoked and ** the soft heap limit is outside the range of 1..N, then the soft heap ** limit is set to N. ^Invoking sqlite3_soft_heap_limit64(0) when the ** hard heap limit is enabled makes the soft heap limit equal to the ** hard heap limit. ** ** The memory allocation limits can also be adjusted using ** [PRAGMA soft_heap_limit] and [PRAGMA hard_heap_limit]. ** ** ^(The heap limits are not enforced in the current implementation ** if one or more of following conditions are true: ** ** <ul> ** <li> The limit value is set to zero. ** <li> Memory accounting is disabled using a combination of the ** [sqlite3_config]([SQLITE_CONFIG_MEMSTATUS],...) start-time option and ** the [SQLITE_DEFAULT_MEMSTATUS] compile-time option. ** <li> An alternative page cache implementation is specified using ** [sqlite3_config]([SQLITE_CONFIG_PCACHE2],...). ** <li> The page cache allocates from its own memory pool supplied ** by [sqlite3_config]([SQLITE_CONFIG_PAGECACHE],...) rather than ** from the heap. ** </ul>)^ ** ** The circumstances under which SQLite will enforce the heap limits may ** changes in future releases of SQLite. */ sqlite3_int64 sqlite3_soft_heap_limit64(sqlite3_int64 N); sqlite3_int64 sqlite3_hard_heap_limit64(sqlite3_int64 N); /* ** CAPI3REF: Deprecated Soft Heap Limit Interface ** DEPRECATED ** ** This is a deprecated version of the [sqlite3_soft_heap_limit64()] ** interface. This routine is provided for historical compatibility |
︙ | ︙ |
Changes to src/sqlite3ext.h.
︙ | ︙ | |||
320 321 322 323 324 325 326 327 328 329 330 331 332 333 | /* Version 3.26.0 and later */ const char *(*normalized_sql)(sqlite3_stmt*); /* Version 3.28.0 and later */ int (*stmt_isexplain)(sqlite3_stmt*); int (*value_frombind)(sqlite3_value*); /* Version 3.30.0 and later */ int (*drop_modules)(sqlite3*,const char**); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". */ typedef int (*sqlite3_loadext_entry)( | > | 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 | /* Version 3.26.0 and later */ const char *(*normalized_sql)(sqlite3_stmt*); /* Version 3.28.0 and later */ int (*stmt_isexplain)(sqlite3_stmt*); int (*value_frombind)(sqlite3_value*); /* Version 3.30.0 and later */ int (*drop_modules)(sqlite3*,const char**); sqlite3_int64 (*hard_heap_limit64)(sqlite3_int64); }; /* ** This is the function signature used for all extension entry points. It ** is also defined in the file "loadext.c". */ typedef int (*sqlite3_loadext_entry)( |
︙ | ︙ | |||
614 615 616 617 618 619 620 621 622 623 624 625 626 627 | /* Version 3.26.0 and later */ #define sqlite3_normalized_sql sqlite3_api->normalized_sql /* Version 3.28.0 and later */ #define sqlite3_stmt_isexplain sqlite3_api->isexplain #define sqlite3_value_frombind sqlite3_api->frombind /* Version 3.30.0 and later */ #define sqlite3_drop_modules sqlite3_api->drop_modules #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ # define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0; # define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v; | > | 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 | /* Version 3.26.0 and later */ #define sqlite3_normalized_sql sqlite3_api->normalized_sql /* Version 3.28.0 and later */ #define sqlite3_stmt_isexplain sqlite3_api->isexplain #define sqlite3_value_frombind sqlite3_api->frombind /* Version 3.30.0 and later */ #define sqlite3_drop_modules sqlite3_api->drop_modules #define sqlite3_hard_heap_limit64 sqlite3_api->hard_heap_limit64 #endif /* !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) */ #if !defined(SQLITE_CORE) && !defined(SQLITE_OMIT_LOAD_EXTENSION) /* This case when the file really is being compiled as a loadable ** extension */ # define SQLITE_EXTENSION_INIT1 const sqlite3_api_routines *sqlite3_api=0; # define SQLITE_EXTENSION_INIT2(v) sqlite3_api=v; |
︙ | ︙ |
Changes to src/sqliteInt.h.
︙ | ︙ | |||
2581 2582 2583 2584 2585 2586 2587 | */ #define EXPRDUP_REDUCE 0x0001 /* Used reduced-size Expr nodes */ /* ** True if the expression passed as an argument was a function with ** an OVER() clause (a window function). */ | > > > | | > | 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601 | */ #define EXPRDUP_REDUCE 0x0001 /* Used reduced-size Expr nodes */ /* ** True if the expression passed as an argument was a function with ** an OVER() clause (a window function). */ #ifdef SQLITE_OMIT_WINDOWFUNC # define IsWindowFunc(p) 0 #else # define IsWindowFunc(p) ( \ ExprHasProperty((p), EP_WinFunc) && p->y.pWin->eFrmType!=TK_FILTER \ ) #endif /* ** A list of expressions. Each expression may optionally have a ** name. An expr/name combination can be used in several ways, such ** as the list of "expr AS ID" fields following a "SELECT" or in the ** list of "ID = expr" items in an UPDATE. A list of expressions can ** also be used as the argument to a function, in which case the a.zName |
︙ | ︙ | |||
4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 | sqlite3*, const char*, const sqlite3_module*, void*, void(*)(void*) ); # define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0) #endif int sqlite3VtabEponymousTableInit(Parse*,Module*); void sqlite3VtabEponymousTableClear(sqlite3*,Module*); void sqlite3VtabMakeWritable(Parse*,Table*); void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*, int); void sqlite3VtabFinishParse(Parse*, Token*); void sqlite3VtabArgInit(Parse*); | > > > > > > | 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 | sqlite3*, const char*, const sqlite3_module*, void*, void(*)(void*) ); # define sqlite3VtabInSync(db) ((db)->nVTrans>0 && (db)->aVTrans==0) #endif int sqlite3ReadOnlyShadowTables(sqlite3 *db); #ifndef SQLITE_OMIT_VIRTUALTABLE int sqlite3ShadowTableName(sqlite3 *db, const char *zName); #else # define sqlite3ShadowTableName(A,B) 0 #endif int sqlite3VtabEponymousTableInit(Parse*,Module*); void sqlite3VtabEponymousTableClear(sqlite3*,Module*); void sqlite3VtabMakeWritable(Parse*,Table*); void sqlite3VtabBeginParse(Parse*, Token*, Token*, Token*, int); void sqlite3VtabFinishParse(Parse*, Token*); void sqlite3VtabArgInit(Parse*); |
︙ | ︙ |
Changes to src/test1.c.
︙ | ︙ | |||
5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534 | if( objc==2 ){ if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR; } amt = sqlite3_soft_heap_limit64(N); Tcl_SetObjResult(interp, Tcl_NewWideIntObj(amt)); return TCL_OK; } /* ** Usage: sqlite3_thread_cleanup ** ** Call the sqlite3_thread_cleanup API. */ static int SQLITE_TCLAPI test_thread_cleanup( | > > > > > > > > > > > > > > > > > > > > > > > > > > > | 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 | if( objc==2 ){ if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR; } amt = sqlite3_soft_heap_limit64(N); Tcl_SetObjResult(interp, Tcl_NewWideIntObj(amt)); return TCL_OK; } /* ** Usage: sqlite3_hard_heap_limit ?N? ** ** Query or set the hard heap limit for the current thread. The ** limit is only changed if the N is present. The previous limit ** is returned. */ static int SQLITE_TCLAPI test_hard_heap_limit( void * clientData, Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[] ){ sqlite3_int64 amt; Tcl_WideInt N = -1; if( objc!=1 && objc!=2 ){ Tcl_WrongNumArgs(interp, 1, objv, "?N?"); return TCL_ERROR; } if( objc==2 ){ if( Tcl_GetWideIntFromObj(interp, objv[1], &N) ) return TCL_ERROR; } amt = sqlite3_hard_heap_limit64(N); Tcl_SetObjResult(interp, Tcl_NewWideIntObj(amt)); return TCL_OK; } /* ** Usage: sqlite3_thread_cleanup ** ** Call the sqlite3_thread_cleanup API. */ static int SQLITE_TCLAPI test_thread_cleanup( |
︙ | ︙ | |||
7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 | { "sqlite3_release_memory", test_release_memory, 0}, { "sqlite3_db_release_memory", test_db_release_memory, 0}, { "sqlite3_db_cacheflush", test_db_cacheflush, 0}, { "sqlite3_system_errno", test_system_errno, 0}, { "sqlite3_db_filename", test_db_filename, 0}, { "sqlite3_db_readonly", test_db_readonly, 0}, { "sqlite3_soft_heap_limit", test_soft_heap_limit, 0}, { "sqlite3_thread_cleanup", test_thread_cleanup, 0}, { "sqlite3_pager_refcounts", test_pager_refcounts, 0}, { "sqlite3_load_extension", test_load_extension, 0}, { "sqlite3_enable_load_extension", test_enable_load, 0}, { "sqlite3_extended_result_codes", test_extended_result_codes, 0}, { "sqlite3_limit", test_limit, 0}, | > > | 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 | { "sqlite3_release_memory", test_release_memory, 0}, { "sqlite3_db_release_memory", test_db_release_memory, 0}, { "sqlite3_db_cacheflush", test_db_cacheflush, 0}, { "sqlite3_system_errno", test_system_errno, 0}, { "sqlite3_db_filename", test_db_filename, 0}, { "sqlite3_db_readonly", test_db_readonly, 0}, { "sqlite3_soft_heap_limit", test_soft_heap_limit, 0}, { "sqlite3_soft_heap_limit64", test_soft_heap_limit, 0}, { "sqlite3_hard_heap_limit64", test_hard_heap_limit, 0}, { "sqlite3_thread_cleanup", test_thread_cleanup, 0}, { "sqlite3_pager_refcounts", test_pager_refcounts, 0}, { "sqlite3_load_extension", test_load_extension, 0}, { "sqlite3_enable_load_extension", test_enable_load, 0}, { "sqlite3_extended_result_codes", test_extended_result_codes, 0}, { "sqlite3_limit", test_limit, 0}, |
︙ | ︙ |
Changes to src/treeview.c.
︙ | ︙ | |||
62 63 64 65 66 67 68 | } sqlite3_str_append(&acc, p->bLine[i] ? "|-- " : "'-- ", 4); } if( zFormat!=0 ){ va_start(ap, zFormat); sqlite3_str_vappendf(&acc, zFormat, ap); va_end(ap); | | | 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | } sqlite3_str_append(&acc, p->bLine[i] ? "|-- " : "'-- ", 4); } if( zFormat!=0 ){ va_start(ap, zFormat); sqlite3_str_vappendf(&acc, zFormat, ap); va_end(ap); assert( acc.nChar>0 || acc.accError ); sqlite3_str_append(&acc, "\n", 1); } sqlite3StrAccumFinish(&acc); fprintf(stdout,"%s", zBuf); fflush(stdout); } |
︙ | ︙ |
Changes to src/vdbe.c.
︙ | ︙ | |||
4534 4535 4536 4537 4538 4539 4540 4541 | BtCursor *pCrsr; int res; u64 iKey; pIn3 = &aMem[pOp->p3]; testcase( pIn3->flags & MEM_Int ); testcase( pIn3->flags & MEM_IntReal ); if( (pIn3->flags & (MEM_Int|MEM_IntReal))==0 ){ | > > | > > | | < | < | | | | > > < | 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 4569 4570 4571 4572 4573 4574 4575 4576 4577 4578 | BtCursor *pCrsr; int res; u64 iKey; pIn3 = &aMem[pOp->p3]; testcase( pIn3->flags & MEM_Int ); testcase( pIn3->flags & MEM_IntReal ); testcase( pIn3->flags & MEM_Real ); testcase( (pIn3->flags & (MEM_Str|MEM_Int))==MEM_Str ); if( (pIn3->flags & (MEM_Int|MEM_IntReal))==0 ){ /* If pIn3->u.i does not contain an integer, compute iKey as the ** integer value of pIn3. Jump to P2 if pIn3 cannot be converted ** into an integer without loss of information. Take care to avoid ** changing the datatype of pIn3, however, as it is used by other ** parts of the prepared statement. */ Mem x = pIn3[0]; applyAffinity(&x, SQLITE_AFF_NUMERIC, encoding); if( (x.flags & MEM_Int)==0 ) goto jump_to_p2; iKey = x.u.i; goto notExistsWithKey; } /* Fall through into OP_NotExists */ case OP_NotExists: /* jump, in3 */ pIn3 = &aMem[pOp->p3]; assert( (pIn3->flags & MEM_Int)!=0 || pOp->opcode==OP_SeekRowid ); assert( pOp->p1>=0 && pOp->p1<p->nCursor ); iKey = pIn3->u.i; notExistsWithKey: pC = p->apCsr[pOp->p1]; assert( pC!=0 ); #ifdef SQLITE_DEBUG if( pOp->opcode==OP_SeekRowid ) pC->seekOp = OP_SeekRowid; #endif assert( pC->isTable ); assert( pC->eCurType==CURTYPE_BTREE ); pCrsr = pC->uc.pCursor; assert( pCrsr!=0 ); res = 0; rc = sqlite3BtreeMovetoUnpacked(pCrsr, 0, iKey, 0, &res); assert( rc==SQLITE_OK || res==0 ); pC->movetoTarget = iKey; /* Used by OP_Delete */ pC->nullRow = 0; pC->cacheStatus = CACHE_STALE; pC->deferredMoveto = 0; VdbeBranchTaken(res!=0,2); |
︙ | ︙ |
Changes to src/vdbeaux.c.
︙ | ︙ | |||
636 637 638 639 640 641 642 | memset(&sIter, 0, sizeof(sIter)); sIter.v = v; while( (pOp = opIterNext(&sIter))!=0 ){ int opcode = pOp->opcode; if( opcode==OP_Destroy || opcode==OP_VUpdate || opcode==OP_VRename || opcode==OP_VDestroy | | | 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 | memset(&sIter, 0, sizeof(sIter)); sIter.v = v; while( (pOp = opIterNext(&sIter))!=0 ){ int opcode = pOp->opcode; if( opcode==OP_Destroy || opcode==OP_VUpdate || opcode==OP_VRename || opcode==OP_VDestroy || (opcode==OP_ParseSchema && pOp->p4.z==0) || ((opcode==OP_Halt || opcode==OP_HaltIfNull) && ((pOp->p1)!=SQLITE_OK && pOp->p2==OE_Abort)) ){ hasAbort = 1; break; } if( opcode==OP_CreateBtree && pOp->p3==BTREE_INTKEY ) hasCreateTable = 1; |
︙ | ︙ |
Changes to test/altertab.test.
︙ | ︙ | |||
542 543 544 545 546 547 548 | CREATE VIRTUAL TABLE y1 USING fts3; } do_catchsql_test 16.1 { INSERT INTO y1_segments VALUES(1, X'1234567890'); } {1 {table y1_segments may not be modified}} | | | | > > > > > > > > > > > > > > > > > > > > > | | 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 | CREATE VIRTUAL TABLE y1 USING fts3; } do_catchsql_test 16.1 { INSERT INTO y1_segments VALUES(1, X'1234567890'); } {1 {table y1_segments may not be modified}} do_catchsql_test 16.20 { DROP TABLE y1_segments; } {1 {table y1_segments may not be dropped}} do_catchsql_test 16.21 { DROP TABLE y1_segments; } {1 {table y1_segments may not be dropped}} sqlite3_db_config db DEFENSIVE 0 do_catchsql_test 16.22 { ALTER TABLE y1_segments RENAME TO abc; } {0 {}} sqlite3_db_config db DEFENSIVE 1 do_catchsql_test 16.23 { CREATE TABLE y1_segments AS SELECT * FROM abc; } {1 {object name reserved for internal use: y1_segments}} do_catchsql_test 16.24 { CREATE VIEW y1_segments AS SELECT * FROM abc; } {1 {object name reserved for internal use: y1_segments}} sqlite3_db_config db DEFENSIVE 0 do_catchsql_test 16.25 { ALTER TABLE abc RENAME TO y1_segments; } {0 {}} sqlite3_db_config db DEFENSIVE 1 do_execsql_test 16.30 { ALTER TABLE y1 RENAME TO z1; } do_execsql_test 16.4 { SELECT * FROM z1_segments; } } |
︙ | ︙ |
Changes to test/filter1.test.
︙ | ︙ | |||
159 160 161 162 163 164 165 166 167 168 | } {2.0 5.0 10.0} do_execsql_test 4.3 { SELECT a, avg(c) FILTER (WHERE b!=1) AS h FROM t1 GROUP BY a ORDER BY avg(c); } {c 2.0 a 10.0 b 5.0} do_execsql_test 4.4 { SELECT a, avg(c) FILTER (WHERE b!=1) FROM t1 GROUP BY a ORDER BY 2 } {c 2.0 b 5.0 a 10.0} finish_test | > > > > > > > > > > > > > > > > > > > > | 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 | } {2.0 5.0 10.0} do_execsql_test 4.3 { SELECT a, avg(c) FILTER (WHERE b!=1) AS h FROM t1 GROUP BY a ORDER BY avg(c); } {c 2.0 a 10.0 b 5.0} do_execsql_test 4.4 { SELECT a, avg(c) FILTER (WHERE b!=1) FROM t1 GROUP BY a ORDER BY 2 } {c 2.0 b 5.0 a 10.0} #------------------------------------------------------------------------- reset_db do_execsql_test 5.0 { CREATE TABLE t1(a, b); INSERT INTO t1 VALUES(1, 2); INSERT INTO t1 VALUES(1, 3); } do_execsql_test 5.1 { SELECT count(*) FILTER (WHERE b>2) FROM (SELECT * FROM t1) } {1} do_execsql_test 5.2 { SELECT count(*) FILTER (WHERE b>2) OVER () FROM (SELECT * FROM t1) } {1 1} do_execsql_test 5.3 { SELECT count(*) FILTER (WHERE b>2) OVER (ORDER BY b) FROM (SELECT * FROM t1) } {0 1} finish_test |
Changes to test/fuzzcheck.c.
︙ | ︙ | |||
448 449 450 451 452 453 454 455 456 457 458 459 460 461 | static int giTimeout = 10000; /* Defaults to 10 seconds */ /* Maximum number of progress handler callbacks */ static unsigned int mxProgressCb = 2000; /* Maximum string length in SQLite */ static int lengthLimit = 1000000; /* Maximum byte-code program length in SQLite */ static int vdbeOpLimit = 25000; /* Maximum size of the in-memory database */ static sqlite3_int64 maxDbSize = 104857600; | > > > | 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 | static int giTimeout = 10000; /* Defaults to 10 seconds */ /* Maximum number of progress handler callbacks */ static unsigned int mxProgressCb = 2000; /* Maximum string length in SQLite */ static int lengthLimit = 1000000; /* Limit on the amount of heap memory that can be used */ static sqlite3_int64 heapLimit = 1000000000; /* Maximum byte-code program length in SQLite */ static int vdbeOpLimit = 25000; /* Maximum size of the in-memory database */ static sqlite3_int64 maxDbSize = 104857600; |
︙ | ︙ | |||
773 774 775 776 777 778 779 780 781 782 783 784 785 786 | ** maximum length of a string or blob */ if( vdbeOpLimit>0 ){ sqlite3_limit(cx.db, SQLITE_LIMIT_VDBE_OP, vdbeOpLimit); } if( lengthLimit>0 ){ sqlite3_limit(cx.db, SQLITE_LIMIT_LENGTH, lengthLimit); } if( nDb>=20 && aDb[18]==2 && aDb[19]==2 ){ aDb[18] = aDb[19] = 1; } rc = sqlite3_deserialize(cx.db, "main", aDb, nDb, nDb, SQLITE_DESERIALIZE_RESIZEABLE | SQLITE_DESERIALIZE_FREEONCLOSE); | > | 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 | ** maximum length of a string or blob */ if( vdbeOpLimit>0 ){ sqlite3_limit(cx.db, SQLITE_LIMIT_VDBE_OP, vdbeOpLimit); } if( lengthLimit>0 ){ sqlite3_limit(cx.db, SQLITE_LIMIT_LENGTH, lengthLimit); } sqlite3_hard_heap_limit64(heapLimit); if( nDb>=20 && aDb[18]==2 && aDb[19]==2 ){ aDb[18] = aDb[19] = 1; } rc = sqlite3_deserialize(cx.db, "main", aDb, nDb, nDb, SQLITE_DESERIALIZE_RESIZEABLE | SQLITE_DESERIALIZE_FREEONCLOSE); |
︙ | ︙ | |||
1337 1338 1339 1340 1341 1342 1343 | int iSrcDb; /* Loop over all source databases */ int nTest = 0; /* Total number of tests performed */ char *zDbName = ""; /* Appreviated name of a source database */ const char *zFailCode = 0; /* Value of the TEST_FAILURE env variable */ int cellSzCkFlag = 0; /* --cell-size-check */ int sqlFuzz = 0; /* True for SQL fuzz. False for DB fuzz */ int iTimeout = 120; /* Default 120-second timeout */ | | | 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 | int iSrcDb; /* Loop over all source databases */ int nTest = 0; /* Total number of tests performed */ char *zDbName = ""; /* Appreviated name of a source database */ const char *zFailCode = 0; /* Value of the TEST_FAILURE env variable */ int cellSzCkFlag = 0; /* --cell-size-check */ int sqlFuzz = 0; /* True for SQL fuzz. False for DB fuzz */ int iTimeout = 120; /* Default 120-second timeout */ int nMem = 0; /* Memory limit override */ int nMemThisDb = 0; /* Memory limit set by the CONFIG table */ char *zExpDb = 0; /* Write Databases to files in this directory */ char *zExpSql = 0; /* Write SQL to files in this directory */ void *pHeap = 0; /* Heap for use by SQLite */ int ossFuzz = 0; /* enable OSS-FUZZ testing */ int ossFuzzThisDb = 0; /* ossFuzz value for this particular database */ int nativeMalloc = 0; /* Turn off MEMSYS3/5 and lookaside if true */ |
︙ | ︙ | |||
1387 1388 1389 1390 1391 1392 1393 | showHelp(); return 0; }else if( strcmp(z,"info")==0 ){ infoFlag = 1; }else if( strcmp(z,"limit-mem")==0 ){ | < < < < < | 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 | showHelp(); return 0; }else if( strcmp(z,"info")==0 ){ infoFlag = 1; }else if( strcmp(z,"limit-mem")==0 ){ if( i>=argc-1 ) fatalError("missing arguments on %s", argv[i]); nMem = integerValue(argv[++i]); }else if( strcmp(z,"limit-vdbe")==0 ){ vdbeLimitFlag = 1; }else if( strcmp(z,"load-sql")==0 ){ zInsSql = "INSERT INTO xsql(sqltext)VALUES(CAST(readfile(?1) AS text))"; iFirstInsArg = i+1; |
︙ | ︙ | |||
1582 1583 1584 1585 1586 1587 1588 | while( SQLITE_ROW==sqlite3_step(pStmt) ){ const char *zName = (const char *)sqlite3_column_text(pStmt,0); if( zName==0 ) continue; if( strcmp(zName, "oss-fuzz")==0 ){ ossFuzzThisDb = sqlite3_column_int(pStmt,1); if( verboseFlag ) printf("Config: oss-fuzz=%d\n", ossFuzzThisDb); } | | < < < < < | 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 | while( SQLITE_ROW==sqlite3_step(pStmt) ){ const char *zName = (const char *)sqlite3_column_text(pStmt,0); if( zName==0 ) continue; if( strcmp(zName, "oss-fuzz")==0 ){ ossFuzzThisDb = sqlite3_column_int(pStmt,1); if( verboseFlag ) printf("Config: oss-fuzz=%d\n", ossFuzzThisDb); } if( strcmp(zName, "limit-mem")==0 ){ nMemThisDb = sqlite3_column_int(pStmt,1); if( verboseFlag ) printf("Config: limit-mem=%d\n", nMemThisDb); } } sqlite3_finalize(pStmt); } if( zInsSql ){ sqlite3_create_function(db, "readfile", 1, SQLITE_UTF8, 0, |
︙ | ︙ | |||
1716 1717 1718 1719 1720 1721 1722 | sqlite3_close(db); if( sqlite3_memory_used()>0 ){ fatalError("SQLite has memory in use before the start of testing"); } /* Limit available memory, if requested */ sqlite3_shutdown(); | | > | | | | | > > > > > | 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 | sqlite3_close(db); if( sqlite3_memory_used()>0 ){ fatalError("SQLite has memory in use before the start of testing"); } /* Limit available memory, if requested */ sqlite3_shutdown(); if( nMemThisDb>0 && nMem==0 ){ if( !nativeMalloc ){ pHeap = realloc(pHeap, nMemThisDb); if( pHeap==0 ){ fatalError("failed to allocate %d bytes of heap memory", nMem); } sqlite3_config(SQLITE_CONFIG_HEAP, pHeap, nMemThisDb, 128); }else{ sqlite3_hard_heap_limit64((sqlite3_int64)nMemThisDb); } }else{ sqlite3_hard_heap_limit64(0); } /* Disable lookaside with the --native-malloc option */ if( nativeMalloc ){ sqlite3_config(SQLITE_CONFIG_LOOKASIDE, 0, 0); } |
︙ | ︙ |
Changes to test/join.test.
︙ | ︙ | |||
879 880 881 882 883 884 885 886 887 | INSERT INTO t1(x) VALUES(0),(1); SELECT * FROM t1 LEFT JOIN (SELECT abs(1) AS y FROM t1) ON x WHERE NOT(y='a'); } {1 1 1 1} do_execsql_test join-17.110 { SELECT * FROM t1 LEFT JOIN (SELECT abs(1)+2 AS y FROM t1) ON x WHERE NOT(y='a'); } {1 3 1 3} finish_test | > > > > > > > > > > > > > > > > > > > > > > | 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 | INSERT INTO t1(x) VALUES(0),(1); SELECT * FROM t1 LEFT JOIN (SELECT abs(1) AS y FROM t1) ON x WHERE NOT(y='a'); } {1 1 1 1} do_execsql_test join-17.110 { SELECT * FROM t1 LEFT JOIN (SELECT abs(1)+2 AS y FROM t1) ON x WHERE NOT(y='a'); } {1 3 1 3} #------------------------------------------------------------------------- reset_db do_execsql_test join-18.1 { CREATE TABLE t0(a); CREATE TABLE t1(b); CREATE VIEW v0 AS SELECT a FROM t1 LEFT JOIN t0; INSERT INTO t1 VALUES (1); } {} do_execsql_test join-18.2 { SELECT * FROM v0 WHERE NOT(v0.a IS FALSE); } {{}} do_execsql_test join-18.3 { SELECT * FROM t1 LEFT JOIN t0 WHERE NOT(a IS FALSE); } {1 {}} do_execsql_test join-18.4 { SELECT NOT(v0.a IS FALSE) FROM v0 } {1} finish_test |
Changes to test/ossfuzz.c.
︙ | ︙ | |||
150 151 152 153 154 155 156 157 158 159 160 161 162 163 | cx.iCutoffTime = cx.iLastCb + 10000; /* Now + 10 seconds */ #ifndef SQLITE_OMIT_PROGRESS_CALLBACK sqlite3_progress_handler(cx.db, 10, progress_handler, (void*)&cx); #endif /* Set a limit on the maximum size of a prepared statement */ sqlite3_limit(cx.db, SQLITE_LIMIT_VDBE_OP, 25000); /* Set a limit on the maximum length of a string or BLOB. Without this ** limit, fuzzers will invoke randomblob(N) for a large N, and the process ** will timeout trying to generate the huge blob */ sqlite3_limit(cx.db, SQLITE_LIMIT_LENGTH, 50000); /* Bit 1 of the selector enables foreign key constraints */ | > > > | 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 | cx.iCutoffTime = cx.iLastCb + 10000; /* Now + 10 seconds */ #ifndef SQLITE_OMIT_PROGRESS_CALLBACK sqlite3_progress_handler(cx.db, 10, progress_handler, (void*)&cx); #endif /* Set a limit on the maximum size of a prepared statement */ sqlite3_limit(cx.db, SQLITE_LIMIT_VDBE_OP, 25000); /* Limit total memory available to SQLite to 20MB */ sqlite3_hard_heap_limit64(20000000); /* Set a limit on the maximum length of a string or BLOB. Without this ** limit, fuzzers will invoke randomblob(N) for a large N, and the process ** will timeout trying to generate the huge blob */ sqlite3_limit(cx.db, SQLITE_LIMIT_LENGTH, 50000); /* Bit 1 of the selector enables foreign key constraints */ |
︙ | ︙ |
Changes to test/tester.tcl.
︙ | ︙ | |||
384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 | # Print a HELP message and exit # proc print_help_and_quit {} { puts {Options: --pause Wait for user input before continuing --soft-heap-limit=N Set the soft-heap-limit to N --maxerror=N Quit after N errors --verbose=(0|1) Control the amount of output. Default '1' --output=FILE set --verbose=2 and output to FILE. Implies -q -q Shorthand for --verbose=0 --help This message } exit 1 } # The following block only runs the first time this file is sourced. It # does not run in slave interpreters (since the ::cmdlinearg array is # populated before the test script is run in slave interpreters). # if {[info exists cmdlinearg]==0} { # Parse any options specified in the $argv array. This script accepts the # following options: # # --pause # --soft-heap-limit=NN # --maxerror=NN # --malloctrace=N # --backtrace=N # --binarylog=N # --soak=N # --file-retries=N # --file-retry-delay=N # --start=[$permutation:]$testfile # --match=$pattern # --verbose=$val # --output=$filename # -q Reduce output # --testdir=$dir Run tests in subdirectory $dir # --help # set cmdlinearg(soft-heap-limit) 0 set cmdlinearg(maxerror) 1000 set cmdlinearg(malloctrace) 0 set cmdlinearg(backtrace) 10 set cmdlinearg(binarylog) 0 set cmdlinearg(soak) 0 set cmdlinearg(file-retries) 0 set cmdlinearg(file-retry-delay) 0 | > > > | 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 | # Print a HELP message and exit # proc print_help_and_quit {} { puts {Options: --pause Wait for user input before continuing --soft-heap-limit=N Set the soft-heap-limit to N --hard-heap-limit=N Set the hard-heap-limit to N --maxerror=N Quit after N errors --verbose=(0|1) Control the amount of output. Default '1' --output=FILE set --verbose=2 and output to FILE. Implies -q -q Shorthand for --verbose=0 --help This message } exit 1 } # The following block only runs the first time this file is sourced. It # does not run in slave interpreters (since the ::cmdlinearg array is # populated before the test script is run in slave interpreters). # if {[info exists cmdlinearg]==0} { # Parse any options specified in the $argv array. This script accepts the # following options: # # --pause # --soft-heap-limit=NN # --hard-heap-limit=NN # --maxerror=NN # --malloctrace=N # --backtrace=N # --binarylog=N # --soak=N # --file-retries=N # --file-retry-delay=N # --start=[$permutation:]$testfile # --match=$pattern # --verbose=$val # --output=$filename # -q Reduce output # --testdir=$dir Run tests in subdirectory $dir # --help # set cmdlinearg(soft-heap-limit) 0 set cmdlinearg(hard-heap-limit) 0 set cmdlinearg(maxerror) 1000 set cmdlinearg(malloctrace) 0 set cmdlinearg(backtrace) 10 set cmdlinearg(binarylog) 0 set cmdlinearg(soak) 0 set cmdlinearg(file-retries) 0 set cmdlinearg(file-retry-delay) 0 |
︙ | ︙ | |||
446 447 448 449 450 451 452 453 454 455 456 457 458 459 | puts -nonewline "Press RETURN to begin..." flush stdout gets stdin } {^-+soft-heap-limit=.+$} { foreach {dummy cmdlinearg(soft-heap-limit)} [split $a =] break } {^-+maxerror=.+$} { foreach {dummy cmdlinearg(maxerror)} [split $a =] break } {^-+malloctrace=.+$} { foreach {dummy cmdlinearg(malloctrace)} [split $a =] break if {$cmdlinearg(malloctrace)} { if {0==$::sqlite_options(memdebug)} { | > > > | 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 | puts -nonewline "Press RETURN to begin..." flush stdout gets stdin } {^-+soft-heap-limit=.+$} { foreach {dummy cmdlinearg(soft-heap-limit)} [split $a =] break } {^-+hard-heap-limit=.+$} { foreach {dummy cmdlinearg(hard-heap-limit)} [split $a =] break } {^-+maxerror=.+$} { foreach {dummy cmdlinearg(maxerror)} [split $a =] break } {^-+malloctrace=.+$} { foreach {dummy cmdlinearg(malloctrace)} [split $a =] break if {$cmdlinearg(malloctrace)} { if {0==$::sqlite_options(memdebug)} { |
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582 583 584 585 586 587 588 | } } # Update the soft-heap-limit each time this script is run. In that # way if an individual test file changes the soft-heap-limit, it # will be reset at the start of the next test file. # | | > | 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 | } } # Update the soft-heap-limit each time this script is run. In that # way if an individual test file changes the soft-heap-limit, it # will be reset at the start of the next test file. # sqlite3_soft_heap_limit64 $cmdlinearg(soft-heap-limit) sqlite3_hard_heap_limit64 $cmdlinearg(hard-heap-limit) # Create a test database # proc reset_db {} { catch {db close} forcedelete test.db forcedelete test.db-journal |
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1203 1204 1205 1206 1207 1208 1209 | vfs_unlink_test sqlite3 db {} # sqlite3_clear_tsd_memdebug db close sqlite3_reset_auto_extension | | > | 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 | vfs_unlink_test sqlite3 db {} # sqlite3_clear_tsd_memdebug db close sqlite3_reset_auto_extension sqlite3_soft_heap_limit64 0 sqlite3_hard_heap_limit64 0 set nTest [incr_ntest] set nErr [set_test_counter errors] set nKnown 0 if {[file readable known-problems.txt]} { set fd [open known-problems.txt] set content [read $fd] |
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Changes to test/window1.test.
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1185 1186 1187 1188 1189 1190 1191 1192 1193 | count () OVER win3 FROM t1 WINDOW win1 AS (ORDER BY a GROUPS BETWEEN 4 PRECEDING AND 1 FOLLOWING EXCLUDE CURRENT ROW), win2 AS (PARTITION BY b ORDER BY a), win3 AS (win2 RANGE BETWEEN 5.2 PRECEDING AND true PRECEDING ); } {1 1} finish_test | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 | count () OVER win3 FROM t1 WINDOW win1 AS (ORDER BY a GROUPS BETWEEN 4 PRECEDING AND 1 FOLLOWING EXCLUDE CURRENT ROW), win2 AS (PARTITION BY b ORDER BY a), win3 AS (win2 RANGE BETWEEN 5.2 PRECEDING AND true PRECEDING ); } {1 1} #------------------------------------------------------------------------- reset_db do_execsql_test 31.1 { CREATE TABLE t1(a, b); CREATE TABLE t2(c, d); CREATE TABLE t3(e, f); INSERT INTO t1 VALUES(1, 1); INSERT INTO t2 VALUES(1, 1); INSERT INTO t3 VALUES(1, 1); } do_execsql_test 31.2 { SELECT d IN (SELECT sum(c) OVER (ORDER BY e+c) FROM t3) FROM ( SELECT * FROM t2 ); } {1} do_execsql_test 31.3 { SELECT d IN (SELECT sum(c) OVER (PARTITION BY d ORDER BY e+c) FROM t3) FROM ( SELECT * FROM t2 ); } {1} do_catchsql_test 31.3 { SELECT d IN ( SELECT sum(c) OVER ( ROWS BETWEEN d FOLLOWING AND UNBOUNDED FOLLOWING) FROM t3 ) FROM ( SELECT * FROM t2 ); } {1 {frame starting offset must be a non-negative integer}} do_catchsql_test 31.3 { SELECT d IN ( SELECT sum(c) OVER ( ROWS BETWEEN CURRENT ROW AND c FOLLOWING) FROM t3 ) FROM ( SELECT * FROM t2 ); } {1 {frame ending offset must be a non-negative integer}} finish_test |
Changes to tool/mkpragmatab.tcl.
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401 402 403 404 405 406 407 408 409 410 411 412 413 414 | IF: defined(SQLITE_HAS_CODEC) NAME: activate_extensions IF: defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) NAME: soft_heap_limit FLAG: Result0 NAME: threads FLAG: Result0 NAME: optimize FLAG: Result1 NeedSchema | > > > | 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 | IF: defined(SQLITE_HAS_CODEC) NAME: activate_extensions IF: defined(SQLITE_HAS_CODEC) || defined(SQLITE_ENABLE_CEROD) NAME: soft_heap_limit FLAG: Result0 NAME: hard_heap_limit FLAG: Result0 NAME: threads FLAG: Result0 NAME: optimize FLAG: Result1 NeedSchema |
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