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Code Issues

Make RIGHT JOIN symmetrical to LEFT JOIN at DSQL layer.

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This fixes a couple issues when engine rejected correct RIGHT JOINs
or accepted incorrect and failed subsequentally during query execution
This commit is contained in:
skidder 2003-09-21 17:49:16 +00:00
parent 272080a727
commit ad60c5b70b
1 changed files with 2 additions and 2 deletions
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4
src/dsql/pass1.cpp
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@ -4385,12 +4385,12 @@ static DSQL_NOD pass1_join(DSQL_REQ request, DSQL_NOD input, bool proc_flag)
request->req_in_outer_join--;
break;
case nod_join_right:
node->nod_arg[e_join_rght_rel] =
PASS1_node(request, input->nod_arg[e_join_rght_rel], proc_flag);
request->req_in_outer_join++;
node->nod_arg[e_join_left_rel] =
PASS1_node(request, input->nod_arg[e_join_left_rel], proc_flag);
request->req_in_outer_join--;
node->nod_arg[e_join_rght_rel] =
PASS1_node(request, input->nod_arg[e_join_rght_rel], proc_flag);
break;
case nod_join_full:
request->req_in_outer_join++;