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MDEV-16937 Strict SQL with system versioned tables causes issues

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Respect system fields in NO_ZERO_DATE mode.

This is the subject for refactoring in MDEV-19597
This commit is contained in:
Aleksey Midenkov
2020-05-28 22:22:20 +03:00
parent dd9773b723
commit 19da9a51ae
18 changed files with 66 additions and 30 deletions
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6
mysql-test/suite/versioning/r/select.result
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@ -43,7 +43,7 @@ ASOF_x y
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select x as FROMTO_x, y from t1 for system_time from timestamp '0-0-0 0:0:0' to timestamp @t1;
select x as FROMTO_x, y from t1 for system_time from timestamp '1970-01-01 00:00:00' to timestamp @t1;
FROMTO_x y
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@ -55,7 +55,7 @@ FROMTO_x y
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select x as BETWAND_x, y from t1 for system_time between timestamp '0-0-0 0:0:0' and timestamp @t1;
select x as BETWAND_x, y from t1 for system_time between timestamp '1970-01-01 00:00:00' and timestamp @t1;
BETWAND_x y
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@ -247,7 +247,7 @@ a b
select * from (select * from (select * from t1 cross join t2) as tmp1) as tmp2;
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select * from (select * from t1 cross join t2 for system_time as of timestamp ('0-0-0')) as tmp;
select * from (select * from t1 cross join t2 for system_time as of timestamp ('1970-01-01 00:00:00')) as tmp;
a b
create or replace table t1(a1 int) with system versioning;
create or replace table t2(a2 int) with system versioning;