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Overview
Comment: | Add the new noop_nd() debugging function to the noop.c extension. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
72911fb1b010ae093a161b9c0d21cbde |
User & Date: | drh 2020-01-14 16:33:07.991 |
Context
2020-01-14
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16:39 | Remove an ALWAYS on a branch for improved database corruption detection in btree.c:freeSpace(). Test case found by dbsqlfuzz. (check-in: 54bf048119 user: drh tags: trunk) | |
16:33 | Add the new noop_nd() debugging function to the noop.c extension. (check-in: 72911fb1b0 user: drh tags: trunk) | |
13:24 | For the showdb utility program, more accurate detection of when the database is in autovacuum mode for the "pgidx" subcommand. (check-in: 9ce2192b81 user: drh tags: trunk) | |
Changes
Changes to ext/misc/noop.c.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | /* ** 2020-01-08 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ****************************************************************************** ** ** This SQLite extension implements a noop() function used for testing. */ #include "sqlite3ext.h" SQLITE_EXTENSION_INIT1 #include <assert.h> #include <string.h> /* | > > > > > > > | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | /* ** 2020-01-08 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ****************************************************************************** ** ** This SQLite extension implements a noop() function used for testing. ** ** Variants: ** ** noop(X) The default. Deterministic. ** noop_i(X) Deterministic and innocuous. ** noop_do(X) Deterministic and direct-only. ** noop_nd(X) Non-deterministic. */ #include "sqlite3ext.h" SQLITE_EXTENSION_INIT1 #include <assert.h> #include <string.h> /* |
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49 50 51 52 53 54 55 56 57 | rc = sqlite3_create_function(db, "noop_i", 1, SQLITE_UTF8 | SQLITE_DETERMINISTIC | SQLITE_INNOCUOUS, 0, noopfunc, 0, 0); if( rc ) return rc; rc = sqlite3_create_function(db, "noop_do", 1, SQLITE_UTF8 | SQLITE_DETERMINISTIC | SQLITE_DIRECTONLY, 0, noopfunc, 0, 0); return rc; } | > > > > | 56 57 58 59 60 61 62 63 64 65 66 67 68 | rc = sqlite3_create_function(db, "noop_i", 1, SQLITE_UTF8 | SQLITE_DETERMINISTIC | SQLITE_INNOCUOUS, 0, noopfunc, 0, 0); if( rc ) return rc; rc = sqlite3_create_function(db, "noop_do", 1, SQLITE_UTF8 | SQLITE_DETERMINISTIC | SQLITE_DIRECTONLY, 0, noopfunc, 0, 0); if( rc ) return rc; rc = sqlite3_create_function(db, "noop_nd", 1, SQLITE_UTF8, 0, noopfunc, 0, 0); return rc; } |