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SQL, Parser: system_time logic and syntax fixes [closes #237]

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This commit is contained in:
Aleksey Midenkov
2017-08-08 17:12:16 +03:00
committed by GitHub
parent 53370de103
commit d3d2ea9fd5
25 changed files with 264 additions and 435 deletions
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52
mysql-test/suite/versioning/r/select.result
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@@ -102,7 +102,7 @@ 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 '0-0-0 0:0:0' to timestamp @t1;
FROMTO_x y
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@@ -114,7 +114,7 @@ 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 '0-0-0 0:0:0' and timestamp @t1;
BETWAND_x y
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@@ -127,31 +127,6 @@ BETWAND_x y
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select x as FROMTO_ext_x, y from t1 for system_time from timestamp '0-0-0 0:0:0' to timestamp @t1;
FROMTO_ext_x y
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select x as BETWAND_ext_x, y from t1 for system_time between timestamp '0-0-0 0:0:0' and timestamp @t1;
BETWAND_ext_x y
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select x as ALL_x, y from t1 for system_time all;
ALL_x y
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@@ -199,29 +174,6 @@ BETWAND2_x y
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FROMTO2_ext_x y
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BETWAND2_ext_x y
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create or replace table t1 (
x int unsigned,
y int unsigned