database/mariadb-columnstore-engine
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Add support for zero date separate to NULL

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NULL is now pushed through the MariaDB storage engine plugin down to the
insert processing. A '0000-00-00' date is now a separate value to NULL.

This is more in-line with MariaDB's handling.
This commit is contained in:
Andrew Hutchings
2016-08-30 16:26:36 +01:00
parent 9a76bfc0f3
commit 25851df89d
16 changed files with 34 additions and 37 deletions
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dbcon/mysql/ha_calpont_impl_if.h
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@ -195,6 +195,7 @@ typedef std::tr1::unordered_map<TABLE*, cal_table_info> CalTableMap;
typedef std::vector<std::string> ColValuesList;
typedef std::vector<std::string> ColNameList;
typedef std::map<uint32_t, ColValuesList> TableValuesMap;
typedef std::bitset<4096> NullValuesBitset;
struct cal_connection_info
{
enum AlterTableState { NOT_ALTER, ALTER_SECOND_RENAME, ALTER_FIRST_RENAME };
@ -257,6 +258,7 @@ struct cal_connection_info
ha_rows rowsHaveInserted;
ColNameList colNameList;
TableValuesMap tableValuesMap;
NullValuesBitset nullValuesBitset;
int rc;
uint32_t tableOid;
querystats::QueryStats stats;