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Changes In Branch stmts-vtab Excluding Merge-Ins
This is equivalent to a diff from f02a5459 to b0b0c8f8
2017-06-29
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13:13 | Add the "stmts" virtual table to the amalgamation, activated when compiled using -DSQLITE_ENABLE_STMTSVTAB. Add the SQLITE_STMTSTATUS_REPREPARE and SQLITE_STMTSTATUS_RUN statistics outputs from sqlite3_stmt_status() and add corresponding columns to the stmts virtual table. Change the numeric value of SQLITE_STMTSTATUS_MEMUSED to get it out of the way of counter values. (check-in: 88976ae3 user: drh tags: trunk) | |
12:59 | The query planner examines the values of bound parameters to help determine if a partial index is usable. Reprepares may happen if the bindings change. This behavior is disabled by the QPSG setting. (check-in: c322bfa2 user: drh tags: trunk) | |
12:49 | Add the SQLITE_STMTSTATUS_REPREPARE and SQLITE_STMTSTATUS_RUN options to sqlite3_stmt_status(). Use this for two new columns in the stmts virtual table. (Closed-Leaf check-in: b0b0c8f8 user: drh tags: stmts-vtab) | |
2017-06-28
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18:07 | Merge the in the latest enhancements from trunk. (check-in: 8f63c586 user: drh tags: partial-index-variables) | |
15:56 | Incorporate recent trunk changes. (Closed-Leaf check-in: 62b8269b user: drh tags: prepare_v3) | |
15:47 | Build the "stmts" virtual table into the amalgamation. It is active only when compiled using SQLITE_ENABLE_STMTSVTAB. That option is supplied to the command-line shell. (check-in: 0ff057d8 user: drh tags: stmts-vtab) | |
15:17 | Fix harmless compiler warnings in the CSV extension. (check-in: f02a5459 user: drh tags: trunk) | |
15:01 | Faster parser stack overflow detection. (check-in: 36e54cd8 user: drh tags: trunk) | |
Changes to Makefile.in.
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177 178 179 180 181 182 183 | icu.lo insert.lo json1.lo legacy.lo loadext.lo \ main.lo malloc.lo mem0.lo mem1.lo mem2.lo mem3.lo mem5.lo \ memjournal.lo \ mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \ notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \ pager.lo parse.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \ random.lo resolve.lo rowset.lo rtree.lo \ | | | 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 | icu.lo insert.lo json1.lo legacy.lo loadext.lo \ main.lo malloc.lo mem0.lo mem1.lo mem2.lo mem3.lo mem5.lo \ memjournal.lo \ mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \ notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \ pager.lo parse.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \ random.lo resolve.lo rowset.lo rtree.lo \ sqlite3session.lo select.lo sqlite3rbu.lo status.lo stmts.lo \ table.lo threads.lo tokenize.lo treeview.lo trigger.lo \ update.lo util.lo vacuum.lo \ vdbe.lo vdbeapi.lo vdbeaux.lo vdbeblob.lo vdbemem.lo vdbesort.lo \ vdbetrace.lo wal.lo walker.lo where.lo wherecode.lo whereexpr.lo \ utf.lo vtab.lo # Object files for the amalgamation. |
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346 347 348 349 350 351 352 | SRC += \ $(TOP)/ext/session/sqlite3session.c \ $(TOP)/ext/session/sqlite3session.h SRC += \ $(TOP)/ext/rbu/sqlite3rbu.h \ $(TOP)/ext/rbu/sqlite3rbu.c SRC += \ | | > | 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 | SRC += \ $(TOP)/ext/session/sqlite3session.c \ $(TOP)/ext/session/sqlite3session.h SRC += \ $(TOP)/ext/rbu/sqlite3rbu.h \ $(TOP)/ext/rbu/sqlite3rbu.c SRC += \ $(TOP)/ext/misc/json1.c \ $(TOP)/ext/misc/stmts.c # Generated source code files # SRC += \ keywordhash.h \ opcodes.c \ opcodes.h \ |
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560 561 562 563 564 565 566 567 568 569 570 571 572 573 | # Extra compiler options for various shell tools # SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 # SHELL_OPT += -DSQLITE_ENABLE_FTS5 SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1 FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_OSS_FUZZ FUZZCHECK_OPT += -DSQLITE_MAX_MEMORY=50000000 FUZZCHECK_SRC = $(TOP)/test/fuzzcheck.c $(TOP)/test/ossfuzz.c DBFUZZ_OPT = # This is the default Makefile target. The objects listed here | > | 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 | # Extra compiler options for various shell tools # SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 # SHELL_OPT += -DSQLITE_ENABLE_FTS5 SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION SHELL_OPT += -DSQLITE_ENABLE_STMTSVTAB FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1 FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_OSS_FUZZ FUZZCHECK_OPT += -DSQLITE_MAX_MEMORY=50000000 FUZZCHECK_SRC = $(TOP)/test/fuzzcheck.c $(TOP)/test/ossfuzz.c DBFUZZ_OPT = # This is the default Makefile target. The objects listed here |
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1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 | sqlite3session.lo: $(TOP)/ext/session/sqlite3session.c $(HDR) $(EXTHDR) $(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/session/sqlite3session.c json1.lo: $(TOP)/ext/misc/json1.c $(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/misc/json1.c # FTS5 things # FTS5_SRC = \ $(TOP)/ext/fts5/fts5.h \ $(TOP)/ext/fts5/fts5Int.h \ $(TOP)/ext/fts5/fts5_aux.c \ $(TOP)/ext/fts5/fts5_buffer.c \ | > > > | 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 | sqlite3session.lo: $(TOP)/ext/session/sqlite3session.c $(HDR) $(EXTHDR) $(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/session/sqlite3session.c json1.lo: $(TOP)/ext/misc/json1.c $(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/misc/json1.c stmts.lo: $(TOP)/ext/misc/stmts.c $(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/misc/stmts.c # FTS5 things # FTS5_SRC = \ $(TOP)/ext/fts5/fts5.h \ $(TOP)/ext/fts5/fts5Int.h \ $(TOP)/ext/fts5/fts5_aux.c \ $(TOP)/ext/fts5/fts5_buffer.c \ |
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Changes to Makefile.msc.
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1290 1291 1292 1293 1294 1295 1296 | $(TOP)\ext\fts3\fts3_unicode.c \ $(TOP)\ext\fts3\fts3_unicode2.c \ $(TOP)\ext\fts3\fts3_write.c \ $(TOP)\ext\icu\icu.c \ $(TOP)\ext\rtree\rtree.c \ $(TOP)\ext\session\sqlite3session.c \ $(TOP)\ext\rbu\sqlite3rbu.c \ | | > | 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 | $(TOP)\ext\fts3\fts3_unicode.c \ $(TOP)\ext\fts3\fts3_unicode2.c \ $(TOP)\ext\fts3\fts3_write.c \ $(TOP)\ext\icu\icu.c \ $(TOP)\ext\rtree\rtree.c \ $(TOP)\ext\session\sqlite3session.c \ $(TOP)\ext\rbu\sqlite3rbu.c \ $(TOP)\ext\misc\json1.c \ $(TOP)\ext\misc\stmts.c # Extension header files, part 1. # SRC08 = \ $(TOP)\ext\fts1\fts1.h \ $(TOP)\ext\fts1\fts1_hash.h \ $(TOP)\ext\fts1\fts1_tokenizer.h \ |
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1501 1502 1503 1504 1505 1506 1507 | $(TOP)\test\fuzzdata5.db # <</mark>> # Additional compiler options for the shell. These are only effective # when the shell is not being dynamically linked. # !IF $(DYNAMIC_SHELL)==0 && $(FOR_WIN10)==0 | | | 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 | $(TOP)\test\fuzzdata5.db # <</mark>> # Additional compiler options for the shell. These are only effective # when the shell is not being dynamically linked. # !IF $(DYNAMIC_SHELL)==0 && $(FOR_WIN10)==0 SHELL_COMPILE_OPTS = $(SHELL_COMPILE_OPTS) -DSQLITE_SHELL_JSON1 -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_EXPLAIN_COMMENTS -DSQLITE_ENABLE_STMTSVTAB !ENDIF # <<mark>> # Extra compiler options for various test tools. # MPTESTER_COMPILE_OPTS = -DSQLITE_SHELL_JSON1 -DSQLITE_ENABLE_FTS5 FUZZERSHELL_COMPILE_OPTS = -DSQLITE_ENABLE_JSON1 |
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Changes to ext/misc/stmts.c.
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16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | ** Usage example: ** ** .load ./stmts ** .mode line ** .header on ** SELECT * FROM stmts; */ #include "sqlite3ext.h" SQLITE_EXTENSION_INIT1 #include <assert.h> #include <string.h> #ifndef SQLITE_OMIT_VIRTUALTABLE /* | > > > | 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | ** Usage example: ** ** .load ./stmts ** .mode line ** .header on ** SELECT * FROM stmts; */ #if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTSVTAB) #if !defined(SQLITEINT_H) #include "sqlite3ext.h" #endif SQLITE_EXTENSION_INIT1 #include <assert.h> #include <string.h> #ifndef SQLITE_OMIT_VIRTUALTABLE /* |
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85 86 87 88 89 90 91 | sqlite3_vtab **ppVtab, char **pzErr ){ stmts_vtab *pNew; int rc; /* Column numbers */ | | | | | | | | | | > > | | > | 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 | sqlite3_vtab **ppVtab, char **pzErr ){ stmts_vtab *pNew; int rc; /* Column numbers */ #define STMTS_COLUMN_PTR 0 /* Numeric value of the statement pointer */ #define STMTS_COLUMN_SQL 1 /* SQL for the statement */ #define STMTS_COLUMN_NCOL 2 /* Number of result columns */ #define STMTS_COLUMN_RO 3 /* True if read-only */ #define STMTS_COLUMN_BUSY 4 /* True if currently busy */ #define STMTS_COLUMN_NSCAN 5 /* SQLITE_STMTSTATUS_FULLSCAN_STEP */ #define STMTS_COLUMN_NSORT 6 /* SQLITE_STMTSTATUS_SORT */ #define STMTS_COLUMN_NAIDX 7 /* SQLITE_STMTSTATUS_AUTOINDEX */ #define STMTS_COLUMN_NSTEP 8 /* SQLITE_STMTSTATUS_VM_STEP */ #define STMTS_COLUMN_REPREP 9 /* SQLITE_STMTSTATUS_REPREPARE */ #define STMTS_COLUMN_RUN 10 /* SQLITE_STMTSTATUS_RUN */ #define STMTS_COLUMN_MEM 11 /* SQLITE_STMTSTATUS_MEMUSED */ rc = sqlite3_declare_vtab(db, "CREATE TABLE x(ptr,sql,ncol,ro,busy,nscan,nsort,naidx,nstep," "reprep,run,mem)"); if( rc==SQLITE_OK ){ pNew = sqlite3_malloc( sizeof(*pNew) ); *ppVtab = (sqlite3_vtab*)pNew; if( pNew==0 ) return SQLITE_NOMEM; memset(pNew, 0, sizeof(*pNew)); pNew->db = db; } |
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179 180 181 182 183 184 185 186 187 188 189 190 | case STMTS_COLUMN_RO: { sqlite3_result_int(ctx, sqlite3_stmt_readonly(pCur->pStmt)); break; } case STMTS_COLUMN_BUSY: { sqlite3_result_int(ctx, sqlite3_stmt_busy(pCur->pStmt)); break; } case STMTS_COLUMN_NSCAN: case STMTS_COLUMN_NSORT: case STMTS_COLUMN_NAIDX: case STMTS_COLUMN_NSTEP: | > > > > > | > | 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 | case STMTS_COLUMN_RO: { sqlite3_result_int(ctx, sqlite3_stmt_readonly(pCur->pStmt)); break; } case STMTS_COLUMN_BUSY: { sqlite3_result_int(ctx, sqlite3_stmt_busy(pCur->pStmt)); break; } case STMTS_COLUMN_MEM: { i = SQLITE_STMTSTATUS_MEMUSED + STMTS_COLUMN_NSCAN - SQLITE_STMTSTATUS_FULLSCAN_STEP; /* Fall thru */ } case STMTS_COLUMN_NSCAN: case STMTS_COLUMN_NSORT: case STMTS_COLUMN_NAIDX: case STMTS_COLUMN_NSTEP: case STMTS_COLUMN_REPREP: case STMTS_COLUMN_RUN: { sqlite3_result_int(ctx, sqlite3_stmt_status(pCur->pStmt, i-STMTS_COLUMN_NSCAN+SQLITE_STMTSTATUS_FULLSCAN_STEP, 0)); break; } } return SQLITE_OK; } |
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273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 | 0, /* xRollback */ 0, /* xFindMethod */ 0, /* xRename */ }; #endif /* SQLITE_OMIT_VIRTUALTABLE */ #ifdef _WIN32 __declspec(dllexport) #endif int sqlite3_stmts_init( sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi ){ int rc = SQLITE_OK; SQLITE_EXTENSION_INIT2(pApi); #ifndef SQLITE_OMIT_VIRTUALTABLE if( sqlite3_libversion_number()<3008012 ){ *pzErrMsg = sqlite3_mprintf( "generate_stmts() requires SQLite 3.8.12 or later"); return SQLITE_ERROR; } | > > > > > > > > > | > > | 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 | 0, /* xRollback */ 0, /* xFindMethod */ 0, /* xRename */ }; #endif /* SQLITE_OMIT_VIRTUALTABLE */ int sqlite3StmtsVtabInit(sqlite3 *db){ int rc = SQLITE_OK; #ifndef SQLITE_OMIT_VIRTUALTABLE rc = sqlite3_create_module(db, "stmts", &stmtsModule, 0); #endif return rc; } #ifndef SQLITE_CORE #ifdef _WIN32 __declspec(dllexport) #endif int sqlite3_stmts_init( sqlite3 *db, char **pzErrMsg, const sqlite3_api_routines *pApi ){ int rc = SQLITE_OK; SQLITE_EXTENSION_INIT2(pApi); #ifndef SQLITE_OMIT_VIRTUALTABLE if( sqlite3_libversion_number()<3008012 ){ *pzErrMsg = sqlite3_mprintf( "generate_stmts() requires SQLite 3.8.12 or later"); return SQLITE_ERROR; } rc = sqlite3StmtsVtabInit(db); #endif return rc; } #endif /* SQLITE_CORE */ #endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_STMTSVTAB) */ |
Changes to main.mk.
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64 65 66 67 68 69 70 | fts3_write.o fts5.o func.o global.o hash.o \ icu.o insert.o json1.o legacy.o loadext.o \ main.o malloc.o mem0.o mem1.o mem2.o mem3.o mem5.o \ memjournal.o \ mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \ notify.o opcodes.o os.o os_unix.o os_win.o \ pager.o pcache.o pcache1.o pragma.o prepare.o printf.o \ | | > | 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | fts3_write.o fts5.o func.o global.o hash.o \ icu.o insert.o json1.o legacy.o loadext.o \ main.o malloc.o mem0.o mem1.o mem2.o mem3.o mem5.o \ memjournal.o \ mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \ notify.o opcodes.o os.o os_unix.o os_win.o \ pager.o pcache.o pcache1.o pragma.o prepare.o printf.o \ random.o resolve.o rowset.o rtree.o \ select.o sqlite3rbu.o status.o stmts.o \ table.o threads.o tokenize.o treeview.o trigger.o \ update.o userauth.o util.o vacuum.o \ vdbeapi.o vdbeaux.o vdbeblob.o vdbemem.o vdbesort.o \ vdbetrace.o wal.o walker.o where.o wherecode.o whereexpr.o \ utf.o vtab.o LIBOBJ += sqlite3session.o |
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230 231 232 233 234 235 236 | SRC += \ $(TOP)/ext/userauth/userauth.c \ $(TOP)/ext/userauth/sqlite3userauth.h SRC += \ $(TOP)/ext/rbu/sqlite3rbu.c \ $(TOP)/ext/rbu/sqlite3rbu.h SRC += \ | | > | 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 | SRC += \ $(TOP)/ext/userauth/userauth.c \ $(TOP)/ext/userauth/sqlite3userauth.h SRC += \ $(TOP)/ext/rbu/sqlite3rbu.c \ $(TOP)/ext/rbu/sqlite3rbu.h SRC += \ $(TOP)/ext/misc/json1.c \ $(TOP)/ext/misc/stmts.c # FTS5 things # FTS5_HDR = \ $(TOP)/ext/fts5/fts5.h \ $(TOP)/ext/fts5/fts5Int.h \ |
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471 472 473 474 475 476 477 478 479 480 481 482 483 484 | TESTOPTS = --verbose=file --output=test-out.txt # Extra compiler options for various shell tools # SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1 FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5 FUZZCHECK_OPT += -DSQLITE_MAX_MEMORY=50000000 DBFUZZ_OPT = KV_OPT = -DSQLITE_THREADSAFE=0 -DSQLITE_DIRECT_OVERFLOW_READ ST_OPT = -DSQLITE_THREADSAFE=0 | > | 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 | TESTOPTS = --verbose=file --output=test-out.txt # Extra compiler options for various shell tools # SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5 SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION SHELL_OPT += -DSQLITE_ENABLE_STMTSVTAB FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1 FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5 FUZZCHECK_OPT += -DSQLITE_MAX_MEMORY=50000000 DBFUZZ_OPT = KV_OPT = -DSQLITE_THREADSAFE=0 -DSQLITE_DIRECT_OVERFLOW_READ ST_OPT = -DSQLITE_THREADSAFE=0 |
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714 715 716 717 718 719 720 721 722 723 724 725 726 727 | fts5.o: fts5.c $(TCCX) -DSQLITE_CORE -c fts5.c json1.o: $(TOP)/ext/misc/json1.c $(TCCX) -DSQLITE_CORE -c $(TOP)/ext/misc/json1.c rtree.o: $(TOP)/ext/rtree/rtree.c $(HDR) $(EXTHDR) $(TCCX) -DSQLITE_CORE -c $(TOP)/ext/rtree/rtree.c fts5parse.c: $(TOP)/ext/fts5/fts5parse.y lemon cp $(TOP)/ext/fts5/fts5parse.y . | > > > | 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 | fts5.o: fts5.c $(TCCX) -DSQLITE_CORE -c fts5.c json1.o: $(TOP)/ext/misc/json1.c $(TCCX) -DSQLITE_CORE -c $(TOP)/ext/misc/json1.c stmts.o: $(TOP)/ext/misc/stmts.c $(TCCX) -DSQLITE_CORE -c $(TOP)/ext/misc/stmts.c rtree.o: $(TOP)/ext/rtree/rtree.c $(HDR) $(EXTHDR) $(TCCX) -DSQLITE_CORE -c $(TOP)/ext/rtree/rtree.c fts5parse.c: $(TOP)/ext/fts5/fts5parse.y lemon cp $(TOP)/ext/fts5/fts5parse.y . |
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Changes to src/main.c.
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24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #endif #ifdef SQLITE_ENABLE_ICU # include "sqliteicu.h" #endif #ifdef SQLITE_ENABLE_JSON1 int sqlite3Json1Init(sqlite3*); #endif #ifdef SQLITE_ENABLE_FTS5 int sqlite3Fts5Init(sqlite3*); #endif #ifndef SQLITE_AMALGAMATION /* IMPLEMENTATION-OF: R-46656-45156 The sqlite3_version[] string constant ** contains the text of SQLITE_VERSION macro. | > > > | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | #endif #ifdef SQLITE_ENABLE_ICU # include "sqliteicu.h" #endif #ifdef SQLITE_ENABLE_JSON1 int sqlite3Json1Init(sqlite3*); #endif #ifdef SQLITE_ENABLE_STMTSVTAB int sqlite3StmtsVtabInit(sqlite3*); #endif #ifdef SQLITE_ENABLE_FTS5 int sqlite3Fts5Init(sqlite3*); #endif #ifndef SQLITE_AMALGAMATION /* IMPLEMENTATION-OF: R-46656-45156 The sqlite3_version[] string constant ** contains the text of SQLITE_VERSION macro. |
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3053 3054 3055 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 | #endif #ifdef SQLITE_ENABLE_JSON1 if( !db->mallocFailed && rc==SQLITE_OK){ rc = sqlite3Json1Init(db); } #endif /* -DSQLITE_DEFAULT_LOCKING_MODE=1 makes EXCLUSIVE the default locking ** mode. -DSQLITE_DEFAULT_LOCKING_MODE=0 make NORMAL the default locking ** mode. Doing nothing at all also makes NORMAL the default. */ #ifdef SQLITE_DEFAULT_LOCKING_MODE db->dfltLockMode = SQLITE_DEFAULT_LOCKING_MODE; | > > > > > > | 3056 3057 3058 3059 3060 3061 3062 3063 3064 3065 3066 3067 3068 3069 3070 3071 3072 3073 3074 3075 | #endif #ifdef SQLITE_ENABLE_JSON1 if( !db->mallocFailed && rc==SQLITE_OK){ rc = sqlite3Json1Init(db); } #endif #ifdef SQLITE_ENABLE_STMTSVTAB if( !db->mallocFailed && rc==SQLITE_OK){ rc = sqlite3StmtsVtabInit(db); } #endif /* -DSQLITE_DEFAULT_LOCKING_MODE=1 makes EXCLUSIVE the default locking ** mode. -DSQLITE_DEFAULT_LOCKING_MODE=0 make NORMAL the default locking ** mode. Doing nothing at all also makes NORMAL the default. */ #ifdef SQLITE_DEFAULT_LOCKING_MODE db->dfltLockMode = SQLITE_DEFAULT_LOCKING_MODE; |
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Changes to src/sqlite.h.in.
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7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 | ** [[SQLITE_STMTSTATUS_VM_STEP]] <dt>SQLITE_STMTSTATUS_VM_STEP</dt> ** <dd>^This is the number of virtual machine operations executed ** by the prepared statement if that number is less than or equal ** to 2147483647. The number of virtual machine operations can be ** used as a proxy for the total work done by the prepared statement. ** If the number of virtual machine operations exceeds 2147483647 ** then the value returned by this statement status code is undefined. ** ** [[SQLITE_STMTSTATUS_MEMUSED]] <dt>SQLITE_STMTSTATUS_MEMUSED</dt> ** <dd>^This is the approximate number of bytes of heap memory ** used to store the prepared statement. ^This value is not actually ** a counter, and so the resetFlg parameter to sqlite3_stmt_status() ** is ignored when the opcode is SQLITE_STMTSTATUS_MEMUSED. ** </dd> ** </dl> */ #define SQLITE_STMTSTATUS_FULLSCAN_STEP 1 #define SQLITE_STMTSTATUS_SORT 2 #define SQLITE_STMTSTATUS_AUTOINDEX 3 #define SQLITE_STMTSTATUS_VM_STEP 4 | > > > > > > > > > > > > > > | | 7143 7144 7145 7146 7147 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 | ** [[SQLITE_STMTSTATUS_VM_STEP]] <dt>SQLITE_STMTSTATUS_VM_STEP</dt> ** <dd>^This is the number of virtual machine operations executed ** by the prepared statement if that number is less than or equal ** to 2147483647. The number of virtual machine operations can be ** used as a proxy for the total work done by the prepared statement. ** If the number of virtual machine operations exceeds 2147483647 ** then the value returned by this statement status code is undefined. ** ** [[SQLITE_STMTSTATUS_REPREPARE]] <dt>SQLITE_STMTSTATUS_REPREPARE</dt> ** <dd>^This is the number of times that the prepare statement has been ** automatically regenerated due to schema changes or change to ** [bound parameters] that might affect the query plan. ** ** [[SQLITE_STMTSTATUS_RUN]] <dt>SQLITE_STMTSTATUS_RUN</dt> ** <dd>^This is the number of times that the prepared statement has ** been run. A single "run" for the purposes of this counter is one ** or more calls to [sqlite3_step()] followed by a call to [sqlite3_reset()]. ** The counter is incremented on the first [sqlite3_step()] call of each ** cycle. ** ** [[SQLITE_STMTSTATUS_MEMUSED]] <dt>SQLITE_STMTSTATUS_MEMUSED</dt> ** <dd>^This is the approximate number of bytes of heap memory ** used to store the prepared statement. ^This value is not actually ** a counter, and so the resetFlg parameter to sqlite3_stmt_status() ** is ignored when the opcode is SQLITE_STMTSTATUS_MEMUSED. ** </dd> ** </dl> */ #define SQLITE_STMTSTATUS_FULLSCAN_STEP 1 #define SQLITE_STMTSTATUS_SORT 2 #define SQLITE_STMTSTATUS_AUTOINDEX 3 #define SQLITE_STMTSTATUS_VM_STEP 4 #define SQLITE_STMTSTATUS_REPREPARE 5 #define SQLITE_STMTSTATUS_RUN 6 #define SQLITE_STMTSTATUS_MEMUSED 99 /* ** CAPI3REF: Custom Page Cache Object ** ** The sqlite3_pcache type is opaque. It is implemented by ** the pluggable module. The SQLite core has no knowledge of ** its size or internal structure and never deals with the |
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Changes to src/test1.c.
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2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 | const char *zName; int op; } aOp[] = { { "SQLITE_STMTSTATUS_FULLSCAN_STEP", SQLITE_STMTSTATUS_FULLSCAN_STEP }, { "SQLITE_STMTSTATUS_SORT", SQLITE_STMTSTATUS_SORT }, { "SQLITE_STMTSTATUS_AUTOINDEX", SQLITE_STMTSTATUS_AUTOINDEX }, { "SQLITE_STMTSTATUS_VM_STEP", SQLITE_STMTSTATUS_VM_STEP }, }; if( objc!=4 ){ Tcl_WrongNumArgs(interp, 1, objv, "STMT PARAMETER RESETFLAG"); return TCL_ERROR; } if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR; zOpName = Tcl_GetString(objv[2]); | > > > | 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 | const char *zName; int op; } aOp[] = { { "SQLITE_STMTSTATUS_FULLSCAN_STEP", SQLITE_STMTSTATUS_FULLSCAN_STEP }, { "SQLITE_STMTSTATUS_SORT", SQLITE_STMTSTATUS_SORT }, { "SQLITE_STMTSTATUS_AUTOINDEX", SQLITE_STMTSTATUS_AUTOINDEX }, { "SQLITE_STMTSTATUS_VM_STEP", SQLITE_STMTSTATUS_VM_STEP }, { "SQLITE_STMTSTATUS_REPREPARE", SQLITE_STMTSTATUS_REPREPARE }, { "SQLITE_STMTSTATUS_RUN", SQLITE_STMTSTATUS_RUN }, { "SQLITE_STMTSTATUS_MEMUSED", SQLITE_STMTSTATUS_MEMUSED }, }; if( objc!=4 ){ Tcl_WrongNumArgs(interp, 1, objv, "STMT PARAMETER RESETFLAG"); return TCL_ERROR; } if( getStmtPointer(interp, Tcl_GetString(objv[1]), &pStmt) ) return TCL_ERROR; zOpName = Tcl_GetString(objv[2]); |
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Changes to src/vdbe.c.
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7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 | if( pOp->p1>=sqlite3GlobalConfig.iOnceResetThreshold ){ for(i=1; i<p->nOp; i++){ if( p->aOp[i].opcode==OP_Once ) p->aOp[i].p1 = 0; } pOp->p1 = 0; } pOp->p1++; goto jump_to_p2; } #ifdef SQLITE_ENABLE_CURSOR_HINTS /* Opcode: CursorHint P1 * * P4 * ** ** Provide a hint to cursor P1 that it only needs to return rows that | > | 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 | if( pOp->p1>=sqlite3GlobalConfig.iOnceResetThreshold ){ for(i=1; i<p->nOp; i++){ if( p->aOp[i].opcode==OP_Once ) p->aOp[i].p1 = 0; } pOp->p1 = 0; } pOp->p1++; p->aCounter[SQLITE_STMTSTATUS_RUN]++; goto jump_to_p2; } #ifdef SQLITE_ENABLE_CURSOR_HINTS /* Opcode: CursorHint P1 * * P4 * ** ** Provide a hint to cursor P1 that it only needs to return rows that |
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Changes to src/vdbeInt.h.
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389 390 391 392 393 394 395 | bft runOnlyOnce:1; /* Automatically expire on reset */ bft usesStmtJournal:1; /* True if uses a statement journal */ bft readOnly:1; /* True for statements that do not write */ bft bIsReader:1; /* True for statements that read */ bft isPrepareV2:1; /* True if prepared with prepare_v2() */ yDbMask btreeMask; /* Bitmask of db->aDb[] entries referenced */ yDbMask lockMask; /* Subset of btreeMask that requires a lock */ | | | 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 | bft runOnlyOnce:1; /* Automatically expire on reset */ bft usesStmtJournal:1; /* True if uses a statement journal */ bft readOnly:1; /* True for statements that do not write */ bft bIsReader:1; /* True for statements that read */ bft isPrepareV2:1; /* True if prepared with prepare_v2() */ yDbMask btreeMask; /* Bitmask of db->aDb[] entries referenced */ yDbMask lockMask; /* Subset of btreeMask that requires a lock */ u32 aCounter[7]; /* Counters used by sqlite3_stmt_status() */ char *zSql; /* Text of the SQL statement that generated this */ void *pFree; /* Free this when deleting the vdbe */ VdbeFrame *pFrame; /* Parent frame */ VdbeFrame *pDelFrame; /* List of frame objects to free on VM reset */ int nFrame; /* Number of frames in pFrame list */ u32 expmask; /* Binding to these vars invalidates VM */ SubProgram *pProgram; /* Linked list of all sub-programs used by VM */ |
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Changes to src/vdbeaux.c.
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83 84 85 86 87 88 89 90 91 92 93 94 95 96 | pA->pPrev = pB->pPrev; pB->pPrev = pTmp; zTmp = pA->zSql; pA->zSql = pB->zSql; pB->zSql = zTmp; pB->isPrepareV2 = pA->isPrepareV2; pB->expmask = pA->expmask; } /* ** Resize the Vdbe.aOp array so that it is at least nOp elements larger ** than its current size. nOp is guaranteed to be less than or equal ** to 1024/sizeof(Op). ** | > > > | 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | pA->pPrev = pB->pPrev; pB->pPrev = pTmp; zTmp = pA->zSql; pA->zSql = pB->zSql; pB->zSql = zTmp; pB->isPrepareV2 = pA->isPrepareV2; pB->expmask = pA->expmask; memcpy(pB->aCounter, pA->aCounter, sizeof(pB->aCounter)); pB->aCounter[SQLITE_STMTSTATUS_REPREPARE]++; } /* ** Resize the Vdbe.aOp array so that it is at least nOp elements larger ** than its current size. nOp is guaranteed to be less than or equal ** to 1024/sizeof(Op). ** |
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Changes to tool/mksqlite3c.tcl.
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385 386 387 388 389 390 391 392 393 394 395 396 | icu.c fts3_icu.c sqlite3rbu.c dbstat.c sqlite3session.c json1.c fts5.c } { copy_file tsrc/$file } close $out | > | 385 386 387 388 389 390 391 392 393 394 395 396 397 | icu.c fts3_icu.c sqlite3rbu.c dbstat.c sqlite3session.c json1.c fts5.c stmts.c } { copy_file tsrc/$file } close $out |