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Add experimental collation_list pragma. (CVS 2321)

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FossilOrigin-Name: f73a8aa34afd39e0b7df8f22b5c5d2c8d8979a1b
This commit is contained in:
danielk1977
2005-02-09 03:20:37 +00:00
parent 24c8ab8030
commit 48af65aeae
4 changed files with 39 additions and 10 deletions
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16
src/pragma.c
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@@ -11,7 +11,7 @@
*************************************************************************
** This file contains code used to implement the PRAGMA command.
**
** $Id: pragma.c,v 1.88 2005/02/06 02:45:42 drh Exp $
** $Id: pragma.c,v 1.89 2005/02/09 03:20:37 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "os.h"
@@ -539,6 +539,20 @@ void sqlite3Pragma(
sqlite3VdbeAddOp(v, OP_Callback, 3, 0);
}
}else
if( sqlite3StrICmp(zLeft, "collation_list")==0 ){
int i = 0;
HashElem *p;
sqlite3VdbeSetNumCols(v, 2);
sqlite3VdbeSetColName(v, 0, "seq", P3_STATIC);
sqlite3VdbeSetColName(v, 1, "name", P3_STATIC);
for(p=sqliteHashFirst(&db->aCollSeq); p; p=sqliteHashNext(p)){
CollSeq *pColl = (CollSeq *)sqliteHashData(p);
sqlite3VdbeAddOp(v, OP_Integer, i++, 0);
sqlite3VdbeOp3(v, OP_String8, 0, 0, pColl->zName, 0);
sqlite3VdbeAddOp(v, OP_Callback, 2, 0);
}
}else
#endif /* SQLITE_OMIT_SCHEMA_PRAGMAS */
#ifndef SQLITE_OMIT_FOREIGN_KEY