was fixed in HA_CONNECT::CondFilter moving res= pval->val_str(&tmp)
but this was wrong. Now res is only used for strings.
Change version number
modified: storage/connect/ha_connect.cc
Add some new UDF's
modified: storage/connect/json.cpp
modified: storage/connect/json.h
modified: storage/connect/jsonudf.cpp
modified: storage/connect/jsonudf.h
Fix change in tests json_udf
modified: storage/connect/mysql-test/connect/r/json_udf.result
modified: storage/connect/mysql-test/connect/t/json_udf.inc
modified: storage/connect/mysql-test/connect/t/json_udf.test
modified: storage/connect/json.cpp
modified: storage/connect/json.h
modified: storage/connect/jsonudf.cpp
modified: storage/connect/mysql-test/connect/r/json_udf.result
modified: storage/connect/mysql-test/connect/t/json.test
modified: storage/connect/tabjson.cpp
Fix wrong calculation of Estimated Length when the table has virtual or special columns
modified: storage/connect/reldef.h
modified: storage/connect/tabdos.cpp
Fix wrong handling of null values in ODBCCOL::ReadColumn
modified: storage/connect/tabodbc.cpp
Fix crash when SetValue_char is called with a negative length value.
This can happen in odbconn.cpp when SQLFetch returns SQL_NO_TOTAL (-4) as length.
modified: storage/connect/odbconn.cpp
modified: storage/connect/value.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.
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
