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4,862 Commits 375 Branches 89 Tags
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47 Commits

Author SHA1 Message Date
Gagan Goel
a159f8a0b6 MCOL-4188 Regression fixes for MCOL-641. 
1. Add wide decimal support to AggregateColumn::evaluate
and TreeNode::getDecimalVal().
2. Use the pm aggregate attributes to determine um aggregate
attributes in TupleAggregateStep::prep2PhasesAggregate.
 2020-11-30 13:49:05 -05:00
Roman Nozdrin
494bde61e1 MCOL-4409 Moved static Decimal conversion methods into VDecimal class 
MCOL-4409 This patch combines VDecimal and Decimal and makes
IDB_Decimal an alias for the result class

MCOL-4409 More boilerplate reduction in Func_mod

Removed couple TSInt128::toType() methods
 2020-11-30 12:08:52 +00:00
Gagan Goel
995cadef2d MCOL-641 Fix alter table add wide decimal column. 
This patch also removes CalpontSystemCatalog::BINARY and
ddlpackage::DDL_BINARY that were added during the initial
stages of the work on MCOL-641.
 2020-11-20 19:49:54 -05:00
Roman Nozdrin
178be69bc4 MCOL-4394 __float128 related code had been moved into a separate file 
Trim to double and to long double conversions for Decimal
 2020-11-19 12:08:18 +00:00
Roman Nozdrin
aa44bca473 A pack of fixes for compilation errors and warnings for all platforms 
Add libdatatypes.so into debian packaging
 2020-11-19 10:21:45 +00:00
Roman Nozdrin
58495d0d2f MCOL-4387 Convert dataconvert::decimalToString() into VDecimal and TSInt128 methods 2020-11-18 13:53:16 +00:00
Gagan Goel
007b8a5082 MCOL-4188 Fix regressions in CEIL()/CHAR() for narrow decimals. 
In addition, a regression in a WHERE clause with a WF field
as the LHS and an addition operation on two WF fields on the RHS
is also fixed. The issue was SimpleColumn::getDecimalVal() was
setting precision = 19, with the value of one of the operands of the
addition operation being set in VDecimal::value instead of
VDecimal::s128Value. addSubtractExecute() in mcs_decimal.cpp makes the
assumption that if precision > 18 and precision <= 38, we need to
fetch the wide s128Value, not the narrow value field. So we are
fixing the precision set in SimpleColumn::getDecimalVal().
 2020-11-18 13:53:16 +00:00
Roman Nozdrin
3eb26c0d4a MCOL-4313 Introduced TSInt128 that is a storage class for int128 
Removed uint128 from joblist/lbidlist.*

Another toString() method for wide-decimal that is EMPTY/NULL aware

Unified decimal processing in WF functions

Fixed a potential issue in EqualCompData::operator() for
    wide-decimal processing

Fixed some signedness warnings
 2020-11-18 13:53:15 +00:00
Alexander Barkov
129d5b5a0f MCOL-4174 Review/refactor frontend/connector code 2020-11-18 13:53:15 +00:00
Gagan Goel
6aea838360 MCOL-641 Add support for functions (Part 2). 2020-11-18 13:51:55 +00:00
Gagan Goel
cfe35b5c7f MCOL-641 Add support for functions (Part 1). 2020-11-18 13:51:25 +00:00
Gagan Goel
74b64eb4f1 MCOL-641 1. Add support for int128_t in ParsedColumnFilter. 
2. Set Decimal precision in SimpleColumn::evaluate().
3. Add support for int128_t in ConstantColumn.
4. Set IDB_Decimal::s128Value in buildDecimalColumn().
5. Use width 16 as first if predicate for branching based on decimal width.
 2020-11-18 13:47:45 +00:00
Roman Nozdrin
b09f3088ca MCOL-641 Initial version of Math operations for wide decimal. 2020-11-18 13:47:44 +00:00
Roman Nozdrin
2e8e7d52c3 Renamed datatypes/decimal.* into csdecimal to avoid collision with MDB. 2020-11-18 13:47:44 +00:00
Roman Nozdrin
238386bf63 MCOL-641 Replaced IDB_Decima.__v union with int128_t attribute. 
Moved all tests into ./test

Introduced ./datatypes directory
 2020-11-18 13:47:44 +00:00
drrtuy
98213c0094 MCOL-641 Addition now works for DECIMAL columns with precision > 18. 2020-11-18 13:47:01 +00:00
drrtuy
54c152d6c8 MCOL-641 This commit introduces templates for DataConvert and RowGroup methods. 2020-11-18 13:47:01 +00:00
Gagan Goel
32f6167067 MCOL-641 Work of Ivan Zuniga on basic read and write support for Binary16 2020-11-18 13:47:00 +00:00
David Hall
06e50e0926 MCOL-3536 collation 2020-05-26 12:42:11 -05:00
David Hall
1f3d1e6fd6 MCOL-3536 collation 2020-05-14 16:02:49 -05:00
David Hall
d051482e94 MCOL-3663 revert to using posix regex for LIKE 2020-02-10 13:37:42 -06:00
Andrew Hutchings
49994f7bc3 Fix warnings found in DEBUG combined build 
Fixes:
* Irrelevant where conditions
* Irrelevant const
* A potential infinite loop in treenode
* Bad implicit case fallthroughs
* Explicit markings for required case fallthroughs
* Unused variables
* Unused function

Also disabled some warnings for now which we should fix later.
 2019-12-10 16:33:08 +00:00
Andrew Hutchings
70b3aa3159 Merge branch 'develop-1.2' into develop-merge-up-20190924-2 2019-09-24 14:17:57 +01:00
Patrick LeBlanc
a09a9d5d0f Mass substitution 'Corporaton' -> 'Corporation' 2019-08-07 14:43:25 -05:00
David Hall
78eb20ef4e MCOL-1559 remove the #define POSIX_REGEX and thus the use of regexec. Fix up the code changing #ifdef _MSC_VER to #ifdef POSIX_REGEX, where it applies to regexec. 2019-07-24 12:59:59 -05:00
Andrew Hutchings
5e4f1b9933 Merge branch 'develop' into MCOL-265 2019-06-10 13:58:03 +01:00
Andrew Hutchings
020b211bb7 Merge branch 'develop-1.2' into develop-merge-up-20190514 2019-05-14 13:58:33 +01:00
Roman Nozdrin
9dc33c4e82 Another try to cope with warnings under gcc 8.2. 2019-04-29 11:05:03 +03:00
David Mott
4b9d046c6e Fully resolve potentially ambiguous symbols by removing using namespace statements from headers which have a cascading effect. This causes potential behavior changes when switching to c++11 since symbols can be exported from std and boost while both have been imported into the global namespace. 2019-04-29 01:21:15 -05:00
Gagan Goel
e89d1ac3cf MCOL-265 Add support for TIMESTAMP data type 2019-04-23 00:00:09 -04:00
David Mott
67880c2319 Fully qualify ambiguous isnan() with std:: 2019-04-17 17:28:47 -05:00
David Hall
b7606139d7 MCOL-1822 Typo repair. Should be long double, not double 2019-03-05 09:45:34 -06:00
David Hall
3f2c753947 MCOL-1822-c final checkin 2019-03-05 09:33:39 -06:00
David Hall
a2aa4b8479 MCOL-1822 Intermediate checkin. DISTINCT not working. 2019-02-25 14:54:46 -06:00
David Hall
c5b9ae11e5 MCOL-1822 add LONG DOUBLE support 2019-01-29 09:55:43 -06:00
Andrew Hutchings
443a2867c4 MCOL-1385 Initial 10.3 support 2018-08-02 14:55:01 +01:00
Andrew Hutchings
c40903de9b MCOL-392 Apply astyle 
Make this branch apply our style guidelines
 2018-05-01 09:52:26 +01:00
Andrew Hutchings
dfc351b730 MCOL-392 fix negative zero hours 
Also fix some functions that were not behaving correctly
 2018-04-30 22:08:10 +01:00
Andrew Hutchings
957dc44615 MCOL-392 Function fixes 
Fixes most of the functions in funcexp so that time and datetime's
microseconds are handled correctly
 2018-04-30 09:42:41 +01:00
Andrew Hutchings
3c1ebd8b94 MCOL-392 Add initial TIME datatype support 2018-04-30 09:42:41 +01:00
Andrew Hutchings
01446d1e22 Reformat all code to coding standard 2017-10-26 17:18:17 +01:00
Andrew Hutchings
e9db44424c MCOL-642 Separate TEXT from BLOB 
* TEXT and BLOB now have separate identifiers internally
* TEXT columns are identified as such in system catalog
* cpimport only requires hex input for BLOB, not TEXT
 2017-03-27 21:36:27 +01:00
Andrew Hutchings
093aa377e5 MCOL-267 multi-block support for PrimProc and bulk 
* Adds multi-block bulk write support
* Adds PrimProc multi-block read support
* Allows the functions length() and hex() to work with BLOB columns
 2017-03-20 18:32:24 +00:00
Andrew Hutchings
650dba47fc Fix build issues 
Fix jemalloc issues and a namespace issue
 2016-09-23 17:28:41 -05:00
David Hall
f20345f798 MCOL-290 - Fix spurious typo 2016-09-23 09:18:28 -05:00
David Hall
afab801b5f MCOL-299 Change the getStrVal() for float and double to match the results of the mariadb display string for same. 2016-09-22 09:34:13 -05:00
david hill
f6afc42dd0 the begginning 2016-01-06 14:08:59 -06:00