"#include <math.h>" has "#define isfinite(X) ..."
while "#include <cmath>" does "#undef isfinite"
in -std=c++11 mode <cmath> is included, we need a workaround
to provide a usable isfinite()
configured withtout username
Federated/spider/connect engines or replication threads connecting to other host
with empty user name may crash mysqld.
This is addition to original patch, which adds a test case and amends a macro.
from catalog functions and tables. It does now and when decimal
is NULL defines DOUBLE without parameters.
modified: storage/connect/ha_connect.cc
modified: storage/connect/mysql-test/connect/r/odbc.result
modified: storage/connect/mysql-test/connect/r/odbc_oracle.result
modified: storage/connect/mysql-test/connect/r/odbc_postgresql.result
modified: storage/connect/mysql-test/connect/r/odbc_sqlite3.result
modified: storage/connect/mysql-test/connect/r/odbc_xls.result
modified: storage/connect/odbconn.cpp
modified: storage/connect/table.cpp
modified: storage/connect/valblk.h
MDEV-9469: 'Incorrect key file' on ALTER TABLE
InnoDB needs to rebuild table if column name is changed and
added index (or foreign key) is created based on this new
name in same alter table.
mysql.cc:
Unlike the main MYSQL structure, kill_mysql did not have MYSQL_OPT_PROTOCOL set.
Move all connection-related settings to a separate function and
use it both for the main MYSQL and for kill_mysql.
fix a few cases where a successful ALTER was not binlogged:
* on errors after the completed ALTER, binlog it, then return an error
* don't let thd->killed abort open_table() after completed
online ALTER.
Fix the doubly questional fix for MySQL Bug#17250787:
* it detected autoinc index by looking for the first index
that starts from autoinc column. never mind one column
can be part of many indexes.
* it used autoinc_field->field_index to look up into internal
innodb dictionary. But field_index accounts for virtual
columns too, while innodb dictionary ignores them.
Find the index by its name, like elsewhere in ha_innobase.
1. check that unused inline functions are removed
2. only allow compilation if they are or if the check if overridden
3. with CMAKE_GENERATOR=Makefiles, use all flags when testing
(e.g. both CMAKE_C_FLAGS and CMAKE_C_FLAGS_DEBUG if
CMAKE_BUILD_TYPE=Debug). This is because
- on Solaris with the SunPro compiler, default CMAKE_C_FLAGS_xxx
values contain -xO2 (for Release and RelWithDebInfo)
and -g (for RelWithDebInfo and Debug)
- proper inlining only works at -xO4 without -g
- so if CMAKE_C_FLAGS has -xO4, inlining would work in
configure.cmake (before this fix) and fail during actual compilation
also remove the outdated check for inline from myu_global.h
1. unused static inline functions are only removed at -xO4,
otherwise test binaries will depend on various mysys
symbols that they don't use. Link test with libmysys.
2. Sphinx - don't instantiate (explicitly) templates before
they're defined. Or, rather, don't instantiate them explicitly at
all.
3. GIS - don't use anonymous unions and structs.
Problem was that created table was not marked as used (not set query_id) and so opening tables for stored function pick it up (as opened place holder for it) and used changing TABLE internals.
