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Remove the aFKey hash table, which was not being used. Simplify the

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FKey object.  Simplify the hash.c module since the copyKey parameter
formerly used only by aFKey is now no longer required. (CVS 6594)

FossilOrigin-Name: 80c43a355c6e482457abc2f9c3ad3a565cec55fb
This commit is contained in:
drh
2009-05-02 13:29:37 +00:00
parent 7895fdd452
commit e61922a6a1
8 changed files with 53 additions and 129 deletions
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14
src/callback.c
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@@ -13,7 +13,7 @@
** This file contains functions used to access the internal hash tables
** of user defined functions and collation sequences.
**
** $Id: callback.c,v 1.37 2009/03/24 15:08:10 drh Exp $
** $Id: callback.c,v 1.38 2009/05/02 13:29:38 drh Exp $
*/
#include "sqliteInt.h"
@@ -413,14 +413,13 @@ void sqlite3SchemaFree(void *p){
temp1 = pSchema->tblHash;
temp2 = pSchema->trigHash;
sqlite3HashInit(&pSchema->trigHash, 0);
sqlite3HashClear(&pSchema->aFKey);
sqlite3HashInit(&pSchema->trigHash);
sqlite3HashClear(&pSchema->idxHash);
for(pElem=sqliteHashFirst(&temp2); pElem; pElem=sqliteHashNext(pElem)){
sqlite3DeleteTrigger(0, (Trigger*)sqliteHashData(pElem));
}
sqlite3HashClear(&temp2);
sqlite3HashInit(&pSchema->tblHash, 0);
sqlite3HashInit(&pSchema->tblHash);
for(pElem=sqliteHashFirst(&temp1); pElem; pElem=sqliteHashNext(pElem)){
Table *pTab = sqliteHashData(pElem);
assert( pTab->dbMem==0 );
@@ -445,10 +444,9 @@ Schema *sqlite3SchemaGet(sqlite3 *db, Btree *pBt){
if( !p ){
db->mallocFailed = 1;
}else if ( 0==p->file_format ){
sqlite3HashInit(&p->tblHash, 0);
sqlite3HashInit(&p->idxHash, 0);
sqlite3HashInit(&p->trigHash, 0);
sqlite3HashInit(&p->aFKey, 1);
sqlite3HashInit(&p->tblHash);
sqlite3HashInit(&p->idxHash);
sqlite3HashInit(&p->trigHash);
p->enc = SQLITE_UTF8;
}
return p;