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Fix(MCOL-4607): SEC_TO_TIME(wideDecimal) returns 0 in DECIMAL context (#3474)

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This commit is contained in:
Akhmad Oripov
2025-03-31 16:05:07 +02:00
committed by GitHub
parent 1bcf63a436
commit a329f4d428
3 changed files with 26 additions and 1 deletions
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10
mysql-test/columnstore/bugfixes/mcol_4607.result Normal file
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@@ -0,0 +1,10 @@
DROP DATABASE IF EXISTS mcol_4607;
CREATE DATABASE mcol_4607;
USE mcol_4607;
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a DECIMAL(30,1)) ENGINE=ColumnStore;
INSERT INTO t1 VALUES (1);
SELECT SEC_TO_TIME(a), SEC_TO_TIME(a)+0.0 FROM t1;
SEC_TO_TIME(a) SEC_TO_TIME(a)+0.0
00:00:01.0 1.0
DROP DATABASE mcol_4607;

15
mysql-test/columnstore/bugfixes/mcol_4607.test Normal file
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@@ -0,0 +1,15 @@
--source ../include/have_columnstore.inc
--disable_warnings
DROP DATABASE IF EXISTS mcol_4607;
--enable_warnings
CREATE DATABASE mcol_4607;
USE mcol_4607;
--disable_warnings
DROP TABLE IF EXISTS t1;
--enable_warnings
CREATE TABLE t1 (a DECIMAL(30,1)) ENGINE=ColumnStore;
INSERT INTO t1 VALUES (1);
SELECT SEC_TO_TIME(a), SEC_TO_TIME(a)+0.0 FROM t1;
DROP DATABASE mcol_4607;

2
utils/funcexp/func_sec_to_time.cpp
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@@ -221,7 +221,7 @@ execplan::IDB_Decimal Func_sec_to_time::getDecimalVal(rowgroup::Row& row, Functi
tmpVal = strtoll(str, &ep, 10); tmpVal = strtoll(str, &ep, 10);
} }
if (parm[0]->data()->resultType().isWideDecimalType()) if (op_ct.isWideDecimalType())
d.s128Value = tmpVal; d.s128Value = tmpVal;
else else
d.value = tmpVal; d.value = tmpVal;