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.
They were global (read-only) now they are session (not read-only)
modified:
storage/connect/checklvl.h
storage/connect/ha_connect.cc
storage/connect/myconn.cpp
storage/connect/myutil.cpp
storage/connect/tabutil.cpp
- Suppress the compver variable on Linux compile. Was not
debian reproductible because using __DATE__ and __TIME__ macros.
modified:
storage/connect/ha_connect.cc
- ODBC LONGVARVAR type conversion now uses connect_conv_size.
modified:
storage/connect/odbconn.cpp
This made errors by calling SQLConnect or SQLDriverConnect randomly
with incorrect parameters.
modified:
storage/connect/tabodbc.cpp
- Removing GCC warnings
modified:
storage/connect/ha_connect.cc
- Typo
modified:
storage/connect/odbconn.cpp
default being still to use SQLDriverConnect)
modified:
storage/connect/ha_connect.cc
storage/connect/odbccat.h
storage/connect/odbconn.cpp
storage/connect/odbconn.h
storage/connect/tabodbc.cpp
storage/connect/tabodbc.h
- Cardinality testing not possible for TBL tables
modified:
storage/connect/tabtbl.cpp
- Make all line ending LF instead of CRLF
modified:
storage/connect/tabjson.cpp
modified:
storage/connect/json.cpp
storage/connect/json.h
storage/connect/mysql-test/connect/r/json.result
storage/connect/mysql-test/connect/t/json.test
storage/connect/tabjson.cpp
storage/connect/tabjson.h
- Avoid crash when a partition table name pattern is ill formed
(such as using place holder %i instead of %s)
modified:
storage/connect/ha_connect.cc
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 constructor of TYPVAL<PSZ> The new strg was widely uninitialised
just by setting a terminated null char. Now the whole string is zero'ed.
In Tabjson JSONCOL::ParseJpath, the original code was restored.
modified:
storage/connect/tabjson.cpp
storage/connect/value.cpp
the sp and p variable be initialised failed. Not understanding what causes
this valgrind warning, I finally changed the way Mulval is allocated just
to avoid it. This is a BAD solution as it does not really fix the problem
but just hide it. This will have to be re-considered.
modified:
storage/connect/tabjson.cpp
storage/connect/value.cpp
on the multiple table result to obtain the same result on Windows
and Linux (because files can be retrieved in a different order)
modified:
storage/connect/mysql-test/connect/r/json.result
storage/connect/mysql-test/connect/t/json.test
Sep_char default is now ',' like when discovery is not used
If data_charset is UTF8, column names retrieved from the header
are no longer converted to UTF8 considering they already are (MDEV-7421)
modified:
storage/connect/ha_connect.cc
Sep_char default is now ',' like when discovery is not used
If data_charset is UTF8, column names retrieved from the header
are no longer converted to UTF8 considering they already are.
modified:
storage/connect/ha_connect.cc
tables. This should fix bug MDEV-7343.
modified:
storage/connect/ha_connect.cc
storage/connect/myconn.cpp
storage/connect/myconn.h
storage/connect/reldef.cpp
storage/connect/reldef.h
storage/connect/table.cpp
storage/connect/tabmysql.cpp
storage/connect/xtable.h
- Prevent double column evaluation when CONNECT does filtering
modified:
storage/connect/connect.cc
- Export CreateFileMap and CloseMemMap (for OEM tables)
modified:
storage/connect/maputil.h
- Add the compute function to be used on VALUE types.
Preserve precision for DOUBLE values.
modified:
storage/connect/value.cpp
storage/connect/value.h
- Typo (in preparation to the future JSON table type)
modified:
storage/connect/ha_connect.cc
storage/connect/mycat.cc
storage/connect/plgdbsem.h
modified:
storage/connect/rcmsg.c
- Avoid Memory copying when reading an ODBC table when the entire table
is already in the result set.
modified:
storage/connect/odbconn.cpp
storage/connect/odbconn.h
storage/connect/tabodbc.cpp
storage/connect/tabodbc.h
