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Pull the latest trunk changes (and hence the schema-parse-refactor changes)

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into the sessions branch.

FossilOrigin-Name: 03ca83422f0259ae5525aeecc14171811252a67d
This commit is contained in:
drh
2011-04-05 13:27:30 +00:00
parent b92fce1eae 959b6a95ee
commit c94f31236e
36 changed files with 262 additions and 114 deletions
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17
src/delete.c
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@@ -15,9 +15,18 @@
#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.
** While a SrcList can in general represent multiple tables and subqueries
** (as in the FROM clause of a SELECT statement) in this case it contains
** the name of a single table, as one might find in an INSERT, DELETE,
** or UPDATE statement. Look up that table in the symbol table and
** return a pointer. Set an error message and return NULL if the table
** name is not found or if any other error occurs.
**
** The following fields are initialized appropriate in pSrc:
**
** pSrc->a[0].pTab Pointer to the Table object
** pSrc->a[0].pIndex Pointer to the INDEXED BY index, if there is one
**
*/
Table *sqlite3SrcListLookup(Parse *pParse, SrcList *pSrc){
struct SrcList_item *pItem = pSrc->a;
@@ -639,7 +648,7 @@ int sqlite3GenerateIndexKey(
}
if( doMakeRec ){
sqlite3VdbeAddOp3(v, OP_MakeRecord, regBase, nCol+1, regOut);
sqlite3VdbeChangeP4(v, -1, sqlite3IndexAffinityStr(v, pIdx), 0);
sqlite3VdbeChangeP4(v, -1, sqlite3IndexAffinityStr(v, pIdx), P4_TRANSIENT);
}
sqlite3ReleaseTempRange(pParse, regBase, nCol+1);
return regBase;