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Overview
Comment: | The attempt to bring STAT4 up to 100% MC/DC at [55a26c67ed4a3a93] and at [168fa2fb22b8c1ad] are incorrect. Back them out and replace them with a simple NEVER() macro. Error reported by forum post dc4854437b. |
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Downloads: | Tarball | ZIP archive | SQL archive |
Timelines: | family | ancestors | descendants | both | branch-3.41 |
Files: | files | file ages | folders |
SHA3-256: |
76e683c5f25fe0471215e833a6f4f6e5 |
User & Date: | drh 2023-03-23 10:58:19.719 |
Context
2023-03-24
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17:01 | Fix byte-code register allocation in ANALYZE for STAT4 when there multiple indexes with differing numbers of columns. (check-in: 13c8c60bb6 user: drh tags: branch-3.41) | |
2023-03-23
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10:58 | The attempt to bring STAT4 up to 100% MC/DC at [55a26c67ed4a3a93] and at [168fa2fb22b8c1ad] are incorrect. Back them out and replace them with a simple NEVER() macro. Error reported by forum post dc4854437b. (check-in: 76e683c5f2 user: drh tags: branch-3.41) | |
10:54 | The attempt to bring STAT4 up to 100% MC/DC at [55a26c67ed4a3a93] and at [168fa2fb22b8c1ad] are incorrect. Back them out and replace them with a simple NEVER() macro. Error reported by forum post dc4854437b. (check-in: 5992370a89 user: drh tags: trunk) | |
2023-03-22
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11:56 | Version 3.41.2 (check-in: 0d1fc92f94 user: drh tags: release, version-3.41.2, branch-3.41) | |
Changes
Changes to src/vdbemem.c.
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1515 1516 1517 1518 1519 1520 1521 | pFunc->xSFunc(&ctx, nVal, apVal); if( ctx.isError ){ rc = ctx.isError; sqlite3ErrorMsg(pCtx->pParse, "%s", sqlite3_value_text(pVal)); }else{ sqlite3ValueApplyAffinity(pVal, aff, SQLITE_UTF8); assert( rc==SQLITE_OK ); | < < < < | < | 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 | pFunc->xSFunc(&ctx, nVal, apVal); if( ctx.isError ){ rc = ctx.isError; sqlite3ErrorMsg(pCtx->pParse, "%s", sqlite3_value_text(pVal)); }else{ sqlite3ValueApplyAffinity(pVal, aff, SQLITE_UTF8); assert( rc==SQLITE_OK ); rc = sqlite3VdbeChangeEncoding(pVal, enc); if( NEVER(rc==SQLITE_OK && sqlite3VdbeMemTooBig(pVal)) ){ rc = SQLITE_TOOBIG; pCtx->pParse->nErr++; } } value_from_function_out: if( rc!=SQLITE_OK ){ pVal = 0; pCtx->pParse->rc = rc; } |
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Changes to test/analyzeE.test.
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234 235 236 237 238 239 240 241 242 | EXPLAIN QUERY PLAN SELECT * FROM t1 WHERE a<1100 AND c=123 } {/SEARCH t1 USING INDEX t1ca/} do_execsql_test analyzeE-4.11 { EXPLAIN QUERY PLAN SELECT * FROM t1 WHERE a<1900 AND c=123 } {/SCAN t1/} finish_test | > > > > > > > > > > > > | 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 | EXPLAIN QUERY PLAN SELECT * FROM t1 WHERE a<1100 AND c=123 } {/SEARCH t1 USING INDEX t1ca/} do_execsql_test analyzeE-4.11 { EXPLAIN QUERY PLAN SELECT * FROM t1 WHERE a<1900 AND c=123 } {/SCAN t1/} # 2023-03-23 https://sqlite.org/forum/forumpost/dc4854437b # reset_db do_execsql_test analyzeE-5.0 { PRAGMA encoding = 'UTF-16'; CREATE TABLE t0 (c1 TEXT); INSERT INTO t0 VALUES (''); CREATE INDEX i0 ON t0(c1); ANALYZE; SELECT * FROM t0 WHERE t0.c1 BETWEEN '' AND (ABS('')); } {{}} finish_test |