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Make SQLITE_BUSY_SNAPSHOT and SQLITE_BUSY_RECOVERY retryable, just as a plain

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SQLITE_BUSY is.

FossilOrigin-Name: fd13dd950d99fd1996860f7a5f220fdc89180194
This commit is contained in:
drh
2015-08-20 17:18:32 +00:00
parent 0e07f6ae40
commit cbd8db35f5
4 changed files with 14 additions and 12 deletions
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8
src/vdbe.c
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@@ -571,7 +571,7 @@ int sqlite3VdbeExec(
** sqlite3_column_text16() failed. */
goto no_mem;
}
assert( p->rc==SQLITE_OK || p->rc==SQLITE_BUSY );
assert( p->rc==SQLITE_OK || (p->rc&0xff)==SQLITE_BUSY );
assert( p->bIsReader || p->readOnly!=0 );
p->rc = SQLITE_OK;
p->iCurrentTime = 0;
@@ -3085,9 +3085,11 @@ case OP_Transaction: {
if( pBt ){
rc = sqlite3BtreeBeginTrans(pBt, pOp->p2);
if( rc==SQLITE_BUSY ){
testcase( rc==SQLITE_BUSY_SNAPSHOT );
testcase( rc==SQLITE_BUSY_RECOVERY );
if( (rc&0xff)==SQLITE_BUSY ){
p->pc = (int)(pOp - aOp);
p->rc = rc = SQLITE_BUSY;
p->rc = rc;
goto vdbe_return;
}
if( rc!=SQLITE_OK ){