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Overview
Comment: | Improvements to a "Synopsis:" comment in the VDBE engine. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
0dfa7ee9157ea6b1c745732d6c3fcd06 |
User & Date: | drh 2014-02-10 15:56:34.917 |
Context
2014-02-10
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18:56 | Fix the compound-select-to-subquery converter so that it works with the new compound-select object linkage introduced as part of the fix for ticket [31a19d11b97088296]. (check-in: 572d4be4db user: drh tags: trunk) | |
16:13 | Modify the command-line shell to print a warning when using an in-memory database. (check-in: 90e9deae4a user: drh tags: memdb-warning) | |
15:56 | Improvements to a "Synopsis:" comment in the VDBE engine. (check-in: 0dfa7ee915 user: drh tags: trunk) | |
12:59 | Faster implementation for sqlite3MulInt64(). (check-in: 010c48f671 user: drh tags: trunk) | |
Changes
Changes to src/vdbe.c.
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3324 3325 3326 3327 3328 3329 3330 | assert( pCx->pKeyInfo->db==db ); assert( pCx->pKeyInfo->enc==ENC(db) ); rc = sqlite3VdbeSorterInit(db, pCx); break; } /* Opcode: OpenPseudo P1 P2 P3 * * | | | 3324 3325 3326 3327 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 | assert( pCx->pKeyInfo->db==db ); assert( pCx->pKeyInfo->enc==ENC(db) ); rc = sqlite3VdbeSorterInit(db, pCx); break; } /* Opcode: OpenPseudo P1 P2 P3 * * ** Synopsis: P3 columns in r[P2] ** ** Open a new cursor that points to a fake table that contains a single ** row of data. The content of that one row is the content of memory ** register P2. In other words, cursor P1 becomes an alias for the ** MEM_Blob content contained in register P2. ** ** A pseudo-table created by this opcode is used to hold a single |
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