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Overview
| Comment: | Remove a surplus OP_Close from delete.c. Fixes a problem with (4654). (CVS 4655) |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
03cc91b3b0ff9be192532f8a404b3c7b |
| User & Date: | drh 2008-01-02 13:05:51 |
Context
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2008-01-02
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| 14:28 | Add opcodes OP_ResultRow and OP_RegMakeRec which are register-based equivalents to OP_Callback and OP_MakeRecord. Use the new opcodes. (CVS 4656) (check-in: 4c7f35da user: drh tags: trunk) | |
| 13:05 | Remove a surplus OP_Close from delete.c. Fixes a problem with (4654). (CVS 4655) (check-in: 03cc91b3 user: drh tags: trunk) | |
| 11:50 | Take advantage of the fact that b-tree cursors need not be closed while other cursors modify their tables to simplify trigger program generation code. (CVS 4654) (check-in: f1966a8a user: danielk1977 tags: trunk) | |
Changes
Changes to src/delete.c.
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains C code routines that are called by the parser ** in order to generate code for DELETE FROM statements. ** ** $Id: delete.c,v 1.137 2008/01/02 11:50:51 danielk1977 Exp $ */ #include "sqliteInt.h" /* ** Look up every table that is named in pSrc. If any table is not found, ** add an error message to pParse->zErrMsg and return NULL. If all tables ** are found, return a pointer to the last table. ................................................................................ sqlite3VdbeAddOp(v, OP_Rowid, iCur, 0); if( old_col_mask ){ sqlite3VdbeAddOp(v, OP_RowData, iCur, 0); }else{ sqlite3VdbeAddOp(v, OP_Null, 0, 0); } sqlite3VdbeAddOp(v, OP_Insert, oldIdx, 0); if( !isView ){ sqlite3VdbeAddOp(v, OP_Close, iCur, 0); } /* Jump back and run the BEFORE triggers */ sqlite3VdbeAddOp(v, OP_Goto, 0, iBeginBeforeTrigger); sqlite3VdbeJumpHere(v, iEndBeforeTrigger); if( !isView ){ sqlite3VdbeAddOp(v, OP_MemLoad, mem1, 0); |
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** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This file contains C code routines that are called by the parser ** in order to generate code for DELETE FROM statements. ** ** $Id: delete.c,v 1.138 2008/01/02 13:05:51 drh Exp $ */ #include "sqliteInt.h" /* ** Look up every table that is named in pSrc. If any table is not found, ** add an error message to pParse->zErrMsg and return NULL. If all tables ** are found, return a pointer to the last table. ................................................................................ sqlite3VdbeAddOp(v, OP_Rowid, iCur, 0); if( old_col_mask ){ sqlite3VdbeAddOp(v, OP_RowData, iCur, 0); }else{ sqlite3VdbeAddOp(v, OP_Null, 0, 0); } sqlite3VdbeAddOp(v, OP_Insert, oldIdx, 0); /* Jump back and run the BEFORE triggers */ sqlite3VdbeAddOp(v, OP_Goto, 0, iBeginBeforeTrigger); sqlite3VdbeJumpHere(v, iEndBeforeTrigger); if( !isView ){ sqlite3VdbeAddOp(v, OP_MemLoad, mem1, 0); |