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Change the implementation of ALTER TABLE so that it does not use the IN() operattor. (CVS 2249)

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FossilOrigin-Name: 06887afb323fa1fb6988a136f96a456467cf7b2f
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danielk1977
2005-01-21 00:44:22 +00:00
parent 4eec4c1b0c
commit 83715c3edd
3 changed files with 13 additions and 12 deletions
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9
src/build.c
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@@ -22,7 +22,7 @@
** COMMIT
** ROLLBACK
**
** $Id: build.c,v 1.295 2005/01/19 23:24:50 drh Exp $
** $Id: build.c,v 1.296 2005/01/21 00:44:22 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -3014,7 +3014,8 @@ void sqlite3AlterRenameTable(
"WHEN name LIKE 'sqlite_autoindex%%' AND type='index' THEN "
"'sqlite_autoindex_' || %Q || substr(name, %d+18,10) "
"ELSE name END "
"WHERE tbl_name=%Q AND type IN ('table', 'index', 'trigger');",
"WHERE tbl_name=%Q AND "
"(type='table' OR type='index' OR type='trigger');",
zDb, SCHEMA_TABLE(iDb), zName, zName, zName,
#ifndef SQLITE_OMIT_TRIGGER
zName,
@@ -3045,10 +3046,10 @@ zName,
if( pTrig->iDb==1 ){
if( !zTempTrig ){
zTempTrig =
sqlite3MPrintf("type = 'trigger' AND name IN(%Q", pTrig->name);
sqlite3MPrintf("type = 'trigger' AND (name=%Q", pTrig->name);
}else{
tmp = zTempTrig;
zTempTrig = sqlite3MPrintf("%s, %Q", zTempTrig, pTrig->name);
zTempTrig = sqlite3MPrintf("%s OR name=%Q", zTempTrig, pTrig->name);
sqliteFree(tmp);
}
}