- Added JSON OBJECT specification for pretty != 2.
- Fix NULL values not recognized for nullable JSON columns
- Issue an error message when a JSON table is created without specifying LRECL if PRETTY != 2.
- Make JSONColumns use a TDBJSON class.
- Make JSON table using MAPFAM
modified:
filamap.h
filamtxt.h
ha_connect.cc
json.result
tabjson.cpp
tabjson.h
table.cpp
- Implementing Discovery for the XML table type.
modified:
domdoc.cpp
domdoc.h
ha_connect.cc
libdoc.cpp
plgxml.cpp
plgxml.h
reldef.cpp
reldef.h
tabxml.cpp
tabxml.h
- Providing an error message when creating an ODBC table via discovery returns
columns of more than one table.
modified:
ha_connect.cc
- TableOptionStruct declaration moved from ha_connect.h to mycat.h
To make it easier to use by other classes.
modified:
ha_connect.cc
ha_connect.h
mycat.cc
mycat.h
reldef.cpp
tabmysql.cpp
taboccur.cpp
tabpivot.cpp
tabtbl.cpp
tabutil.cpp
tabxcl.cpp
From the previous branch:
commit eda4928ff122a0845baf5ade83b4aa29244a3a89
Author: Olivier Bertrand <bertrandop@gmail.com>
Date: Mon Mar 9 22:34:56 2015 +0100
- Add discovery to JSON tables
When columns are not defined, CONNECT analyses the json file to find column definitions.
This wors only on table that are an array of objects. Pair keys are used to generate the
column names and pair values are used for its definition. When the LEVEL option is defined
as a not null integer, the eventual JPATH is scanned up to the LEVEL value.
From the current one:
- Fix MDEV-7521 when column names are utf8 encoded (not a general multi-charset fix)
- Adds more to JSON discovery processing and UDF's
- Use PlugDup everywhere it replaces PlugSubAlloc + strcpy.
with 2 parameters. (previously the second one was optional)
modified:
storage/connect/tabpivot.cpp
storage/connect/tabpivot.h
storage/connect/tabtbl.cpp
storage/connect/tabxcl.cpp
the beginning. Defining the STRING class and begining to use it (MYSQL)
2) Change the xtrace, use_tempfile and exact_info connect variables from
GLOBAL to SESSION. Remaining GLOBAL variables have been made readonly.
3) Take care of LEX_STRING variables. The .str should not be regarded as
allways being 0 terminated. This is handled by the Strz functions that
make sure to return 0 terminated strings.
Bug fix:
- When inserting in MYSQL table with special column(s) a query such as:
insert into t2 values(0,4,'new04'),(0,5,'new05');
failed saying: column id (the special column) not found in t2.
It is now accepted but must be counted in values (these 0 are ignored)
- ROWID was returning row numbers based 0. Now it is from base 1.
modified:
storage/connect/array.cpp
storage/connect/blkfil.cpp
storage/connect/colblk.cpp
storage/connect/connect.cc
storage/connect/filamap.cpp
storage/connect/filamdbf.cpp
storage/connect/filamfix.cpp
storage/connect/filamtxt.cpp
storage/connect/filamvct.cpp
storage/connect/filamzip.cpp
storage/connect/filamzip.h
storage/connect/filter.cpp
storage/connect/global.h
storage/connect/ha_connect.cc
storage/connect/ha_connect.h
storage/connect/libdoc.cpp
storage/connect/mycat.cc
storage/connect/myconn.cpp
storage/connect/odbconn.cpp
storage/connect/plgdbutl.cpp
storage/connect/plugutil.c
storage/connect/reldef.cpp
storage/connect/tabcol.cpp
storage/connect/tabdos.cpp
storage/connect/tabfix.cpp
storage/connect/tabfmt.cpp
storage/connect/table.cpp
storage/connect/tabmul.cpp
storage/connect/tabmysql.cpp
storage/connect/tabmysql.h
storage/connect/taboccur.cpp
storage/connect/tabodbc.cpp
storage/connect/tabpivot.cpp
storage/connect/tabsys.cpp
storage/connect/tabtbl.cpp
storage/connect/tabutil.cpp
storage/connect/tabvct.cpp
storage/connect/tabwmi.cpp
storage/connect/tabwmi.h
storage/connect/tabxcl.cpp
storage/connect/tabxml.cpp
storage/connect/user_connect.cc
storage/connect/valblk.cpp
storage/connect/value.cpp
storage/connect/value.h
storage/connect/xindex.cpp
storage/connect/xobject.cpp
storage/connect/xobject.h
storage/connect/xtable.h
catalog data path had not been set. This was added into ha_connect::info.
modified:
storage/connect/ha_connect.cc
- All the functions querying table options could return information from the wrong
table when several CONNECT tables were used in the same query (for instance joined
together) This was because they belonged to the catalog class that is shared between
all tables in the same query. They have been moved from the catalog class to the
TABDEF/RELDEF class that is attached to each table. This was a major potential bug.
modified:
storage/connect/catalog.h
storage/connect/filamvct.cpp
storage/connect/filamzip.cpp
storage/connect/mycat.cc
storage/connect/mycat.h
storage/connect/reldef.cpp
storage/connect/reldef.h
storage/connect/tabdos.cpp
storage/connect/tabfmt.cpp
storage/connect/tabmul.cpp
storage/connect/tabmysql.cpp
storage/connect/taboccur.cpp
storage/connect/tabodbc.cpp
storage/connect/tabpivot.cpp
storage/connect/tabsys.cpp
storage/connect/tabtbl.cpp
storage/connect/tabutil.cpp
storage/connect/tabvct.cpp
storage/connect/tabwmi.cpp
storage/connect/tabxcl.cpp
storage/connect/tabxml.cpp
storage/connect/xindex.cpp
- Prepare indexing of MYSQL/ODBC tables (as does FEDERATED) (Not implemented yet)
modified:
storage/connect/ha_connect.cc
storage/connect/ha_connect.h
storage/connect/mycat.cc
storage/connect/mycat.h
- Typo
modified:
storage/connect/plgdbutl.cpp
modified:
storage/connect/ha_connect.cc
storage/connect/ha_connect.h
storage/connect/xindex.cpp
- Optimize retrieving numeric values in scan_record. Was previously
translating numeric values to character representation back and forth.
modified:
storage/connect/ha_connect.cc
storage/connect/mysql-test/connect/r/xml.result
- Modify Pivot table creation to avoid reading the entire source table
when making columns from Discovery. MDEV-6024
modified:
storage/connect/tabpivot.cpp
modified:
storage/connect/ha_connect.cc
- Suppress the use of connect.in by adding the connect_xtrace system variable.
modified:
storage/connect/ha_connect.cc
- Make column length, varchar, and temporal column types recognized in discovery
when using SRCDEF,or PIVOT.
modified:
storage/connect/ha_connect.cc
storage/connect/myconn.cpp
storage/connect/myutil.cpp
storage/connect/plgdbsem.h
- Avoid (rare) crash when using DECIMAL type. (buf was too small)
modified:
storage/connect/tabfmt.cpp
storage/connect/tabmysql.cpp
storage/connect/tabodbc.cpp
storage/connect/tabpivot.cpp
storage/connect/valblk.cpp
storage/connect/value.cpp
- General cleaning of unused code, standardize tracing, and update version number
modified:
storage/connect/block.h
storage/connect/colblk.cpp
storage/connect/connect.cc
storage/connect/csort.h
storage/connect/filamap.cpp
storage/connect/filamdbf.cpp
storage/connect/filamfix.cpp
storage/connect/filamzip.cpp
storage/connect/ha_connect.cc
storage/connect/mycat.cc
storage/connect/myconn.cpp
storage/connect/mysql-test/connect/r/alter.result
storage/connect/mysql-test/connect/r/xml.result
storage/connect/myutil.cpp
storage/connect/osutil.c
storage/connect/plgdbsem.h
storage/connect/plgdbutl.cpp
storage/connect/plugutil.c
storage/connect/reldef.cpp
storage/connect/tabcol.cpp
storage/connect/tabfmt.cpp
storage/connect/tabmysql.cpp
storage/connect/tabodbc.cpp
storage/connect/tabpivot.cpp
storage/connect/tabvct.cpp
storage/connect/user_connect.cc
storage/connect/valblk.cpp
storage/connect/value.cpp
storage/connect/xindex.cpp
modified:
storage/connect/mysql-test/connect/r/pivot.result
storage/connect/mysql-test/connect/t/pivot.test
storage/connect/tabmysql.cpp
storage/connect/tabpivot.cpp
- Implement a first experimental support of MRR
(compiled only if MRRBKA_SUPPORT is defined)
modified:
storage/connect/colblk.h
storage/connect/connect.cc
storage/connect/connect.h
storage/connect/global.h
storage/connect/ha_connect.cc
storage/connect/ha_connect.h
storage/connect/plugutil.c
storage/connect/user_connect.cc
Fixed connect compilation failure.
storage/connect/csort.cpp:
min/max are not defined by my_global.h anymore, include osutil.h instead.
storage/connect/filamfix.cpp:
min/max are not defined by my_global.h anymore, include osutil.h instead.
storage/connect/ha_connect.cc:
Renamed MYSQL_ERROR -> Sql_condition.
Renamed KEY::key_parts -> KEY::user_defined_key_parts.
Adjusted connect according to:
WL#4305 - storage-engine private data area per physical table.
storage/connect/ha_connect.h:
Adjusted connect according to:
WL#4305 - storage-engine private data area per physical table.
storage/connect/inihandl.c:
min/max are not defined by my_global.h anymore, include osutil.h instead.
storage/connect/osutil.h:
min/max are not defined by my_global.h anymore, define them for C as well.
storage/connect/taboccur.cpp:
Include server headers before osutil.h to avoid min/max redefinition.
storage/connect/tabpivot.cpp:
Include server headers before osutil.h to avoid min/max redefinition.
storage/connect/tabtbl.cpp:
Include server headers before osutil.h to avoid min/max redefinition.
storage/connect/tabxcl.cpp:
Include server headers before osutil.h to avoid min/max redefinition.
storage/connect/value.cpp:
min/max are not defined by my_global.h anymore, include osutil.h instead.
Include server headers before osutil.h to avoid min/max redefinition.
in connect_assisted_discovery
modified:
storage/connect/ha_connect.cc
- Change CRLF line endings to LF
modified:
storage/connect/tabpivot.cpp
storage/connect/tabpivot.h
NOTE: Checking for looping references cannot be done when using views
as parameters. This should not be allowed on production servers and
should be dependant on a system variable and/or on speciel grant.
modified:
storage/connect/CMakeLists.txt
storage/connect/connect.cc
storage/connect/ha_connect.cc
storage/connect/myconn.cpp
storage/connect/myconn.h
storage/connect/mysql-test/connect/r/fmt.result
storage/connect/mysql-test/connect/r/pivot.result
storage/connect/mysql-test/connect/t/fmt.test
storage/connect/mysql-test/connect/t/pivot.test
storage/connect/plgdbsem.h
storage/connect/plugutil.c
storage/connect/tabcol.cpp
storage/connect/tabcol.h
storage/connect/tabfmt.cpp
storage/connect/tabmysql.cpp
storage/connect/tabmysql.h
storage/connect/taboccur.cpp
storage/connect/taboccur.h
storage/connect/tabpivot.cpp
storage/connect/tabpivot.h
storage/connect/tabtbl.cpp
storage/connect/tabutil.cpp
storage/connect/tabutil.h
storage/connect/xtable.h
modified:
storage/connect/connect.cc
storage/connect/tabutil.h
- Fix closing invalid tdbp in External_lock.
modified:
storage/connect/ha_connect.cc
- Fix closing null Tdbp
modified:
storage/connect/tabpivot.cpp*
- Fix regression error in table type TBL no more accepting missing
columns in sub-tables even when Accept was set to TRUE.
modified:
storage/connect/tabtbl.cpp
- Fix Tabpivot not closing the source table.
- Fix pivot.test error on Linux by specifying ENDING=2 for the expenses table.
modified:
storage/connect/mysql-test/connect/r/pivot.result
storage/connect/mysql-test/connect/t/pivot.test
storage/connect/tabpivot.cpp
storage/connect/tabpivot.h
