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Upgrade SQLite to 3.40 (#699)

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Paul Kulchenko 2022-11-28 12:54:48 -08:00 • committed by GitHub
parent bcae817215
commit 0dc0758574
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151 changed files with 27917 additions and 22169 deletions
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14
third_party/sqlite3/callback.c vendored
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@ -1,5 +1,5 @@
/*
** 2005 May 23
** 2005 May 23
**
** The author disclaims copyright to this source code. In place of
** a legal notice, here is a blessing:
@ -13,9 +13,8 @@
** This file contains functions used to access the internal hash tables
** of user defined functions and collation sequences.
*/
#include "third_party/sqlite3/sqliteInt.inc"
/* clang-format off */
#include "third_party/sqlite3/sqliteInt.h"
/*
** Invoke the 'collation needed' callback to request a collation sequence
@ -338,6 +337,7 @@ FuncDef *sqlite3FunctionSearch(
){
FuncDef *p;
for(p=sqlite3BuiltinFunctions.a[h]; p; p=p->u.pHash){
assert( p->funcFlags & SQLITE_FUNC_BUILTIN );
if( sqlite3StrICmp(p->zName, zFunc)==0 ){
return p;
}
@ -358,7 +358,7 @@ void sqlite3InsertBuiltinFuncs(
const char *zName = aDef[i].zName;
int nName = sqlite3Strlen30(zName);
int h = SQLITE_FUNC_HASH(zName[0], nName);
assert( zName[0]>='a' && zName[0]<='z' );
assert( aDef[i].funcFlags & SQLITE_FUNC_BUILTIN );
pOther = sqlite3FunctionSearch(h, zName);
if( pOther ){
assert( pOther!=&aDef[i] && pOther->pNext!=&aDef[i] );
@ -490,19 +490,21 @@ void sqlite3SchemaClear(void *p){
Hash temp2;
HashElem *pElem;
Schema *pSchema = (Schema *)p;
sqlite3 xdb;
memset(&xdb, 0, sizeof(xdb));
temp1 = pSchema->tblHash;
temp2 = pSchema->trigHash;
sqlite3HashInit(&pSchema->trigHash);
sqlite3HashClear(&pSchema->idxHash);
for(pElem=sqliteHashFirst(&temp2); pElem; pElem=sqliteHashNext(pElem)){
sqlite3DeleteTrigger(0, (Trigger*)sqliteHashData(pElem));
sqlite3DeleteTrigger(&xdb, (Trigger*)sqliteHashData(pElem));
}
sqlite3HashClear(&temp2);
sqlite3HashInit(&pSchema->tblHash);
for(pElem=sqliteHashFirst(&temp1); pElem; pElem=sqliteHashNext(pElem)){
Table *pTab = sqliteHashData(pElem);
sqlite3DeleteTable(0, pTab);
sqlite3DeleteTable(&xdb, pTab);
}
sqlite3HashClear(&temp1);
sqlite3HashClear(&pSchema->fkeyHash);