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Experimental changes to EXPLAIN QUERY PLAN.

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FossilOrigin-Name: f4747eb83dacce6430ad6e5eb20155ffad975514
This commit is contained in:
dan
2010-11-08 19:01:16 +00:00
parent 0596beec9f
commit 2ce224535f
8 changed files with 363 additions and 66 deletions
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6
src/prepare.c
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@@ -628,13 +628,13 @@ static int sqlite3Prepare(
if( rc==SQLITE_OK && pParse->pVdbe && pParse->explain ){
static const char * const azColName[] = {
"addr", "opcode", "p1", "p2", "p3", "p4", "p5", "comment",
"order", "from", "detail"
"selectid", "order", "from", "detail"
};
int iFirst, mx;
if( pParse->explain==2 ){
sqlite3VdbeSetNumCols(pParse->pVdbe, 3);
sqlite3VdbeSetNumCols(pParse->pVdbe, 4);
iFirst = 8;
mx = 11;
mx = 12;
}else{
sqlite3VdbeSetNumCols(pParse->pVdbe, 8);
iFirst = 0;