Alexander Barkov 69da915160 MCOL-4531 New string-to-decimal conversion implementation ...

This change fixes:

MCOL-4462 CAST(varchar_expr AS DECIMAL(M,N)) returns a wrong result
MCOL-4500 Bit functions processing throws internally trying to cast char into decimal representation
MCOL-4532 CAST(AS DECIMAL) returns a garbage for large values

Also, this change makes string-to-decimal conversion 5-10 times faster,
depending on exact data.
Performance implemenent is achieved by the fact that (unlike in the old
implementation), the new version does not do any "string" object copying.

2021-02-09 13:02:27 +04:00

..

CMakeLists.txt

MCOL-4313 Introduced TSInt128 that is a storage class for int128

2020-11-18 13:53:15 +00:00

mcs_data_condition.h

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00

mcs_datatype.cpp

MCOL-4412 Introduce TypeHandler::getEmptyValueForType to return const ptr for an empty value

2021-01-18 12:30:17 +00:00

mcs_datatype.h

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00

mcs_decimal.cpp

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00

mcs_decimal.h

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00

mcs_float128.h

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00

mcs_int64.h

MCOL-4464 Bitwise operations not like in MariaDB

2021-01-11 14:14:34 +04:00

mcs_int128.cpp

MCOL-4409 Moved static Decimal conversion methods into VDecimal class

2020-11-30 12:08:52 +00:00

mcs_int128.h

MCOL-4524 Resolve build error on aarch64 caused by x86 asm instructions

2021-01-30 16:14:44 +08:00

mcs_numeric_limits.h

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00

mcs_string.h

A cleanup for MCOL-4064 Make JOIN collation aware

2020-12-10 19:19:36 +04:00

numericliteral.h

MCOL-4531 New string-to-decimal conversion implementation

2021-02-09 13:02:27 +04:00