firebird/firebird-qa
6
0
Fork 0
mirror of https://github.com/FirebirdSQL/firebird-qa.git synced 2025-02-02 02:40:42 +01:00
Code Issues Activity

Added/Updated tests\functional\arno\optimizer\test_opt_full_join_03.py: Replaced WHERE-expr: added coalesce() after discussion with dimitr. Checked on 3.0.11.33665, 4.0.3.2904, 5.0.0.970

Browse Source
This commit is contained in:
pavel-zotov 2023-03-07 17:19:59 +03:00
parent 796854a2f6
commit 67ff49b951
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
tests/functional/arno/optimizer/test_opt_full_join_03.py
View File

@ -8,6 +8,11 @@ DESCRIPTION:
Three tables are used, where 1 table (RC) holds references to the two other tables (R and C).
The two tables R and C contain both 1 value that isn't inside RC.
FBTEST: functional.arno.optimizer.opt_full_join_03
NOTES:
[07.03.2023] pzotov
Replaced WHERE-expr: added coalesce() after discussion with dimitr, letter 07-mar-2023 16:29.
Plan changed for datasource 'C'.
Checked on 3.0.11.33665, 4.0.3.2904, 5.0.0.970
"""
import pytest
@ -76,7 +81,8 @@ test_script = """
full join relationcategories rc on (rc.relationid = r.relationid)
full join categories c on (c.categoryid = rc.categoryid)
where
c.categoryid >= 2
-- c.categoryid >= 2
coalesce(c.categoryid,0) >= 2
order by
rc.categoryid desc;
"""
@ -84,8 +90,7 @@ test_script = """
act = isql_act('db', test_script)
expected_stdout = """
PLAN SORT (JOIN (JOIN (C INDEX (PK_CATEGORIES), JOIN (JOIN (RC NATURAL, R INDEX (PK_RELATIONS)), JOIN (R NATURAL, RC INDEX (FK_RC_RELATIONS)))), JOIN (JOIN (JOIN (RC NATURAL, R INDEX (PK_RELATIONS)), JOIN (R NATURAL, RC INDEX (FK_RC_RELATIONS))), C INDEX (PK_CATEGORIES))))
PLAN SORT (JOIN (JOIN (C NATURAL, JOIN (JOIN (RC NATURAL, R INDEX (PK_RELATIONS)), JOIN (R NATURAL, RC INDEX (FK_RC_RELATIONS)))), JOIN (JOIN (JOIN (RC NATURAL, R INDEX (PK_RELATIONS)), JOIN (R NATURAL, RC INDEX (FK_RC_RELATIONS))), C NATURAL)))
RELATIONNAME diving snorkel shop
RELATIONID 1
CATEGORYID 3