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Mcol 5092 MODA uses wrong column width for some types (#2450)

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* MCOL-5092 Ensure column width is correct for datatype
                       Change MODA return type to STRING
                       Modify MODA to handle every numeric type
* MCOL-5162 MODA to support char and varchar with collation support

Fixes to the aggregate bit functions
When we fixed the storage sign issue for MCOL-5092, it uncovered a problem in the bit aggregates (bit_and, bit_or and bit_xor). These aggregates should always return UBIGINT, but they relied on the type of the argument column, which gave bad results.
This commit is contained in:
David.Hall
2022-08-11 15:16:11 -05:00
committed by GitHub
parent c906172bf5
commit 2020f35e88
16 changed files with 594 additions and 111 deletions
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dbcon/mysql/install_mcs_mysql.sh.in
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@ -78,7 +78,7 @@ CREATE OR REPLACE FUNCTION caldroppartitionsbyvalue RETURNS STRING SONAME 'ha_co
CREATE OR REPLACE FUNCTION caldisablepartitionsbyvalue RETURNS STRING SONAME 'ha_columnstore.so';
CREATE OR REPLACE FUNCTION calenablepartitionsbyvalue RETURNS STRING SONAME 'ha_columnstore.so';
CREATE OR REPLACE FUNCTION calshowpartitionsbyvalue RETURNS STRING SONAME 'ha_columnstore.so';
CREATE OR REPLACE AGGREGATE FUNCTION moda RETURNS DECIMAL SONAME 'libregr_mysql.so';
CREATE OR REPLACE AGGREGATE FUNCTION moda RETURNS STRING SONAME 'libregr_mysql.so';
CREATE DATABASE IF NOT EXISTS infinidb_querystats;
CREATE TABLE IF NOT EXISTS infinidb_querystats.querystats