BaseTypes.cpp

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jira TRAFODION-3157 Add support for BINARY/VARBINARY datatype

Spec attached to jira.

new test regress/seabase/TEST004 added.

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various fixes

-- JIRA 2980 support for INSTR function.

INSTR(source_string, pattern, startPos, occurrence)

Search for pattern in source_string.

Start at startPos'th character. Optional, default 1

Return occurrence'th occurrence. Optional, default 1

(exp/exp_function.cpp/h, exp/ExpPCodeClauseGen.cpp,

generator/GenItemFunc.cpp, optimizer/BindItemExpr.cpp, ItemExpr.cpp,

optimizer/ItemFunc.h, SynthType.cpp, parser/sqlparser.y)

-- hivemd returns precision, scale, display_datatype

(comexe/ComTdbExeUtil.h, common/BaseTypes.cpp,NAType.cpp/h,

executor/ExExeUtilGet.cpp, ExExeUtil.h)

-- hive decimal type is treated as sql NUMERIC for performance.

(common/NAType.cpp)

-- hive select from hivemd with prepare and multiple executes work

(executor/ExExeUtilGet.cpp)

-- fix for crash in sql buffer pool when allocating large size rows.

(executor/sql_buffer.cpp)

-- SIGN(op) now returns error if op is not numeric

(BindItemExpr.cpp)

-- strings of length zero are no longer cached. Caching them causes problem

during backpatching.

(optimizer/ItemCache.cpp)

--- compile time predicates on constants were not being created correctly

in some cases. That has been fixed.

(ValueDesc.cpp)

-- trim now supported on scaled numeric, float and bignum datatypes

(BindItemExpr.cpp)

-- CASE is now supported on scaled numerics, float, bignum

(BindItemExpr.cpp)

-- char_length is now supported on numerics

(ItemFunc.h, BindItemExpr.cpp)

-- DAYOFMONTH now allowed only on datetime datatypes

(common/OperTypeEnum.h, sqlparser.y, BindItemExpr.cpp, ItemExpr.cpp)

-- TO_TIME now allowed only on 'datetime with time' or character datatypes.

(BindItemExpr.cpp, bin/SqlciErrors.txt)

-- updated expected file for compGeneral/test042

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[TRAFODION-2888] Streamline setjmp/longjmp concepts in Trafodion

First set of changes to streamline setjmp/longjmp.

a) Removed the setjmp in heap management within Trafodion.

b) Removed obsolete code related to No-wait operation concepts in SQL

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lcov: commit #1

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TRAFODION-2731 CodeCleanup: Remove obsolete, legacy and unused code

This phase handles the following:

-- removal of code that dealt with:

-- mpalias, NSK, MP, mploc, resource fork, rfork

-- ARLIB, DISK, VOLUME, PFS, compiler version info

-- interpretasrow/IAR, AuditImage, ExtractColumns functions

-- ARKCMP_SINGLE_PROCESS and oneProcess()

-- recompControl, remoteDefaults, rtdu, module

-- latebind thru nsk defines, guardian names, nametype nsk

-- SHADOW implementation

-- MEASURE

-- older sqlcat ReadTableDef

-- DP2_MEMORY, DP2_SPACE, HGB_DP2_MEMORY_LIMIT

-- internal cli methods no longer used by any caller

Code within the following defines is removed if it is obsolete

or the define itself is removed if that feature is always on:

-- removed NA_EIDPROC

-- removed SQLEXP_LIB_FUNC

-- removed NA_CMPDLL

-- removed SQ_PHANDLE_VERIFIER

-- removed SQ_NEW_PHANDLE

-- removed __EID

-- removed ARKFS_OPEN

-- removed STAND_ALONE

-- removed __TANDEM

-- removed NA_C89

-- removed NA_NSK

-- removed SQLEXPORT_LIB_FUNC

-- removed SQLCLI_LIB_FUNC

-- removed CLI_PRIV_SRL

-- removed PRIV_SRL

-- removed NA_LINUX

-- removed NA_HSC_LINUX

-- removed NA_UNIX

-- removed NA_WINNT

-- removed HAVE_MMAP

-- removed NA_NO_C_RUNTIME

-- removed NA_DEBUG_C_RUNTIME(replaced with _DEBUG)

-- removed NA_64BIT usage except in sqlcli.h

-- removed dg64

-- removed SQLEXPORT_LIB

-- removed NA_ARKFS

-- removed NA_IEEE_FLOAT

-- removed NA_GUARDIAN_MSG

-- removed NA_HSC

-- removed NA_TMFNOTYETSUPPORTED

-- removed ERROR

-- removed ERROR_STATE

-- removed SQLERRORS_LIB_FUNC

Contents of these files have been removed.

Next checkin fill remove the files itself from git:

executor/dmeasql.h

executor/ExMeas.h, ExMeas.cpp

executor/tempfile.h, .cpp

executor/rcb.h

executor/stubs.cpp, stubs2.cpp

exp/srlversion.cpp

cli/rtdu.h, rtdu2.h, rtdu.cpp, rtdu.cpp

cli/VicKeyValuePair.h

cli/CliDll.cpp

cli/CliStubsStaticBuild.cpp

cli/globalsrlversion.cpp

cli/globalstubs.cpp

cli/sqlciSRLStubs.cpp

cli/test.cpp

cli/privsrlversion.cpp

common/SqlExpDllDefines.h

common/SqlExportDllDefines.h

sqlcat/enum.h

sqlcat/ReadTableDef.h, cpp

sqlcat/readRealArk.h, cpp

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JIRA TRAFODION-2099 Add support for boolean datatype

-- boolean datatype support in create, cast and params

Ex:

create table t (a boolean);

insert into t values (true), (false);

select * from t where a = true;

-- boolean datatype support for hive columns

-- unarith op support. Currently used for '!' operator that

negates a boolean value.

Ex: select * from t where !a = false;

-- support for more tinyint and largeint unsigned conversion/comparison

operations in expressions and pcode

-- some code cleanup: removed reference to downrev compiler code genration

-- create table if not exists as select... syntax support

-- regress/seabase/TEST003 updated with additional tests

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support for largeint unsigned: commit #1

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changes based on review comments

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JIRA TRAFODION-2060 Add support for tinyint datatype

-- added support for tinyint datatype to be used in create

and cast statements

-- added support for returning tinyint in select list and

input params

-- currently tinyint select list and input params is only enabled for

queries from sqlci. Some support for it has been added to jdbc T4

but need to be completed. Until then, tinyint select/param support

is not enabled for t4/t2/odbc interfaces

-- removed obsolete tandem floating point datatypes

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insert/update LOB support from external user buffer

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Part 2 of changes to update license text in Trafodion source

This check-in updates license text in all source files in the

core/sql directory. Remaining directories will be done in

later check-ins.

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Move core into subdir to combine repos

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    ./BaseTypes.cpp
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Move core into subdir to combine repos

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    ./BaseTypes.cpp
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Move core into subdir to combine repos

Use: git log --follow -- <file>

to view file history thru renames.

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