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Merge recent enhancements from trunk. Default page size is 4096. Writes

to statement journals are avoided.

FossilOrigin-Name: 456df3365e2df60e34762f2024bb551538b3f72b
This commit is contained in:
drh
2016-03-04 16:42:43 +00:00
96 changed files with 3128 additions and 571 deletions

View File

@@ -796,8 +796,9 @@ int sqlite3_db_config(sqlite3 *db, int op, ...){
int op; /* The opcode */
u32 mask; /* Mask of the bit in sqlite3.flags to set/clear */
} aFlagOp[] = {
{ SQLITE_DBCONFIG_ENABLE_FKEY, SQLITE_ForeignKeys },
{ SQLITE_DBCONFIG_ENABLE_TRIGGER, SQLITE_EnableTrigger },
{ SQLITE_DBCONFIG_ENABLE_FKEY, SQLITE_ForeignKeys },
{ SQLITE_DBCONFIG_ENABLE_TRIGGER, SQLITE_EnableTrigger },
{ SQLITE_DBCONFIG_ENABLE_FTS3_TOKENIZER, SQLITE_Fts3Tokenizer },
};
unsigned int i;
rc = SQLITE_ERROR; /* IMP: R-42790-23372 */
@@ -2832,6 +2833,9 @@ static int openDatabase(
#endif
#if defined(SQLITE_ENABLE_OVERSIZE_CELL_CHECK)
| SQLITE_CellSizeCk
#endif
#if defined(SQLITE_ENABLE_FTS3_TOKENIZER)
| SQLITE_Fts3Tokenizer
#endif
;
sqlite3HashInit(&db->aCollSeq);
@@ -3352,7 +3356,8 @@ int sqlite3_table_column_metadata(
** explicitly declared column. Copy meta information from *pCol.
*/
if( pCol ){
zDataType = pCol->zType;
zDataType = sqlite3StrNext(pCol->zName);
if( zDataType[0]==0 ) zDataType = 0;
zCollSeq = pCol->zColl;
notnull = pCol->notNull!=0;
primarykey = (pCol->colFlags & COLFLAG_PRIMKEY)!=0;