when the column contains NULL values.
modified: storage/connect/tabjson.cpp
MDEV-12651: change error code to ER_ILLEGAL_HA in rnd_pos.
modified: storage/connect/ha_connect.cc
Other things
- Ensure that ut_d() is set to EXPR if ut_ad() is DEBUG_ASSERT()
If not, we will get a crash in purge_sys_t::~purge_sys_t() as
this ut_ad() code expect's that the ut_d() codes has been executed
- Subfolder Option: SELECT Query Never Ends
modified: storage/connect/tabmul.cpp
modified: storage/connect/tabmul.h
Work on MDEV-12667 Crash when using JSON tables
modified: storage/connect/connect.cc
modified: storage/connect/ha_connect.cc
modified: storage/connect/ha_connect.h
modified: storage/connect/plgdbutl.cpp
Change Base offset for DIR tables on Linux
modified: storage/connect/reldef.cpp
- Subfolder Option: SELECT Query Never Ends
modified: storage/connect/tabmul.cpp
modified: storage/connect/tabmul.h
Work on MDEV-12667 Crash when using JSON tables
modified: storage/connect/tabmgo.cpp
modified: storage/connect/connect.cc
modified: storage/connect/ha_connect.cc
modified: storage/connect/ha_connect.h
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/plugutil.cpp
Work on MONGO and MGO types
modified: storage/connect/mongofam.cpp
modified: storage/connect/tabmgo.cpp
modified: storage/connect/tabmgo.h
Change Base offset for DIR tables on Linux
modified: storage/connect/reldef.cpp
Typo
modified: storage/connect/catalog.h
modified: storage/connect/mycat.cc
modified: storage/connect/mycat.h
Disable all json tests
modified: storage/connect/mysql-test/connect/disabled.def
modified: storage/connect/filamzip.cpp
Add to STRING a member for testing OOM condition
modified: storage/connect/xtable.h
Work on MONGO type and add some of its features to JSON MGO tables
modified: storage/connect/filter.cpp
modified: storage/connect/filter.h
modified: storage/connect/ha_connect.cc
modified: storage/connect/mongofam.cpp
modified: storage/connect/mongofam.h
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
modified: storage/connect/tabmgo.cpp
modified: storage/connect/tabmgo.h
Handle discovery, insert, update and delete
Add support for Pipeline
modified: storage/connect/tabmgo.cpp
modified: storage/connect/tabmgo.h
Handle double call to CondPush
Cond moved to TDB
modified: storage/connect/ha_connect.cc
modified: storage/connect/tabext.cpp
modified: storage/connect/tabext.h
modified: storage/connect/tabjdbc.cpp
modified: storage/connect/table.cpp
modified: storage/connect/tabmysql.cpp
modified: storage/connect/tabodbc.cpp
modified: storage/connect/xtable.h
Add building Mongo selector to FILTER
modified: storage/connect/filter.cpp
modified: storage/connect/filter.h
Change Print function of values (needed by FILTER)
modified: storage/connect/value.cpp
modified: storage/connect/value.h
Fix crash when dbname is null forJSON MGO tables
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
Fix MDEV-12520: Decimal values can be truncated for JDBC tables
modified: storage/connect/jdbconn.cpp
Fix bug. Date value was null when retrieved from a json expanded array.
modified: storage/connect/tabjson.cpp
Benefits of this patch:
- Removed a lot of calls to strlen(), especially for field_string
- Strings generated by parser are now const strings, less chance of
accidently changing a string
- Removed a lot of calls with LEX_STRING as parameter (changed to pointer)
- More uniform code
- Item::name_length was not kept up to date. Now fixed
- Several bugs found and fixed (Access to null pointers,
access of freed memory, wrong arguments to printf like functions)
- Removed a lot of casts from (const char*) to (char*)
Changes:
- This caused some ABI changes
- lex_string_set now uses LEX_CSTRING
- Some fucntions are now taking const char* instead of char*
- Create_field::change and after changed to LEX_CSTRING
- handler::connect_string, comment and engine_name() changed to LEX_CSTRING
- Checked printf() related calls to find bugs. Found and fixed several
errors in old code.
- A lot of changes from LEX_STRING to LEX_CSTRING, especially related to
parsing and events.
- Some changes from LEX_STRING and LEX_STRING & to LEX_CSTRING*
- Some changes for char* to const char*
- Added printf argument checking for my_snprintf()
- Introduced null_clex_str, star_clex_string, temp_lex_str to simplify
code
- Added item_empty_name and item_used_name to be able to distingush between
items that was given an empty name and items that was not given a name
This is used in sql_yacc.yy to know when to give an item a name.
- select table_name."*' is not anymore same as table_name.*
- removed not used function Item::rename()
- Added comparision of item->name_length before some calls to
my_strcasecmp() to speed up comparison
- Moved Item_sp_variable::make_field() from item.h to item.cc
- Some minimal code changes to avoid copying to const char *
- Fixed wrong error message in wsrep_mysql_parse()
- Fixed wrong code in find_field_in_natural_join() where real_item() was
set when it shouldn't
- ER_ERROR_ON_RENAME was used with extra arguments.
- Removed some (wrong) ER_OUTOFMEMORY, as alloc_root will already
give the error.
TODO:
- Check possible unsafe casts in plugin/auth_examples/qa_auth_interface.c
- Change code to not modify LEX_CSTRING for database name
(as part of lower_case_table_names)
This was done to make it clear that a update_row() should not change the
row.
This was not done for handler::write_row() as this function still needs
to update auto_increment values in the row. This should at some point
be moved to handler::ha_write_row() after which write_row can also have
const arguments.
This is specifies by MULTIPLE=3 when creating the table.
modified: storage/connect/tabmul.cpp
modified: storage/connect/tabmul.h
added: storage/connect/mysql-test/connect/r/mul_new.result
added: storage/connect/mysql-test/connect/t/mul_new.test
Update version date
modified: storage/connect/ha_connect.cc
modified: storage/connect/ha_connect.cc
Add conditional SE exception support
modified: storage/connect/json.cpp
modified: storage/connect/plgdbutl.cpp
Change %p in %x in some sprintf functions.
This to avoid some compiler warnings.
modified: storage/connect/tabwmi.cpp
modified: storage/connect/tabxml.cpp
modified: storage/connect/value.h
Add JavaWrappers.jar to the class path
modified: storage/connect/jdbconn.cpp
Fix wrong declare (char *buf[256]; --> char buf[256];)
modified: storage/connect/xindex.cpp
modified: storage/connect/ha_connect.cc
Add conditional SE exception support
modified: storage/connect/json.cpp
modified: storage/connect/plgdbutl.cpp
Change %p in %x in some sprintf functions.
This to avoid some compiler warnings.
modified: storage/connect/tabwmi.cpp
modified: storage/connect/tabxml.cpp
modified: storage/connect/value.h
Add JavaWrappers.jar to the class path
modified: storage/connect/jdbconn.cpp
Fix wrong declare (char *buf[256]; --> char buf[256];)
modified: storage/connect/xindex.cpp
- in DOMNODELIST::DropItem
if (Listp == NULL || Listp->length <= n)
return true;
is wrong, should be:
if (Listp == NULL || Listp->length < n)
return true;
- Crash in discovery with libxml2 in XMLColumns because:
if (!tdp->Usedom) // nl was destroyed
vp->nl = vp->pn->GetChildElements(g);
is executed with vp->pn uninitialized. Fixed by adding:
vp->pn = node;
line 264.
-In discovery with libxml2 some columns are not found.
Because list was not recovered properly, nodes being modified and not reallocated.
Fixed lines 214 and 277.
modified: storage/connect/domdoc.cpp
modified: storage/connect/tabxml.cpp
Add support for zipped table files
modified: storage/connect/domdoc.cpp
modified: storage/connect/domdoc.h
modified: storage/connect/filamap.cpp
modified: storage/connect/filamap.h
modified: storage/connect/filamzip.cpp
modified: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
modified: storage/connect/libdoc.cpp
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/plgxml.cpp
modified: storage/connect/plgxml.h
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabxml.cpp
- in DOMNODELIST::DropItem
if (Listp == NULL || Listp->length <= n)
return true;
is wrong, should be:
if (Listp == NULL || Listp->length < n)
return true;
- Crash in discovery with libxml2 in XMLColumns because:
if (!tdp->Usedom) // nl was destroyed
vp->nl = vp->pn->GetChildElements(g);
is executed with vp->pn uninitialized. Fixed by adding:
vp->pn = node;
line 264.
-In discovery with libxml2 some columns are not found.
Because list was not recovered properly, nodes being modified and not reallocated.
Fixed lines 214 and 277.
modified: storage/connect/domdoc.cpp
modified: storage/connect/tabxml.cpp
Add support for zipped table files
modified: storage/connect/domdoc.cpp
modified: storage/connect/domdoc.h
modified: storage/connect/filamap.cpp
modified: storage/connect/filamap.h
modified: storage/connect/filamzip.cpp
modified: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
modified: storage/connect/libdoc.cpp
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/plgxml.cpp
modified: storage/connect/plgxml.h
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabxml.cpp
A first experimental and limited implementation.
modified: storage/connect/CMakeLists.txt
modified: storage/connect/filamap.cpp
new file: storage/connect/filamzip.cpp
new file: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
new file: storage/connect/ioapi.c
new file: storage/connect/ioapi.h
modified: storage/connect/mycat.cc
modified: storage/connect/plgdbsem.h
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabfmt.h
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
new file: storage/connect/tabzip.cpp
new file: storage/connect/tabzip.h
new file: storage/connect/unzip.c
new file: storage/connect/unzip.h
new file: storage/connect/zip.c
A first experimental and limited implementation.
modified: storage/connect/CMakeLists.txt
modified: storage/connect/filamap.cpp
new file: storage/connect/filamzip.cpp
new file: storage/connect/filamzip.h
modified: storage/connect/ha_connect.cc
new file: storage/connect/ioapi.c
new file: storage/connect/ioapi.h
modified: storage/connect/mycat.cc
modified: storage/connect/plgdbsem.h
modified: storage/connect/plgdbutl.cpp
modified: storage/connect/tabdos.cpp
modified: storage/connect/tabdos.h
modified: storage/connect/tabfmt.cpp
modified: storage/connect/tabfmt.h
modified: storage/connect/tabjson.cpp
modified: storage/connect/tabjson.h
new file: storage/connect/tabzip.cpp
new file: storage/connect/tabzip.h
new file: storage/connect/unzip.c
new file: storage/connect/unzip.h
new file: storage/connect/zip.c
Now it is also possible to escape it by a backslash.
modified: storage/connect/tabfmt.cpp
- Prepare making VEC table type support conditional.
VEC tables might be unsupported in future versions
modified: storage/connect/CMakeLists.txt
modified: storage/connect/mycat.cc
modified: storage/connect/reldef.cpp
modified: storage/connect/xindex.cpp
- MDEV-11067 suggested to add configuration support to the Apache wrapper.
Was added but commented out until prooved it is really useful.
modified: storage/connect/ApacheInterface.java
modified: storage/connect/ha_connect.cc
modified: storage/connect/jdbccat.h
modified: storage/connect/jdbconn.cpp
modified: storage/connect/jdbconn.h
modified: storage/connect/tabjdbc.cpp
modified: storage/connect/tabjdbc.h
- Remove useless members.
modified: storage/connect/jdbconn.cpp
modified: storage/connect/jdbconn.h
- New UDF countin.
modified: storage/connect/jsonudf.cpp
modified: storage/connect/jsonudf.h
Now it is also possible to escape it by a backslash.
modified: storage/connect/tabfmt.cpp
- Prepare making VEC table type support conditional.
VEC tables might be unsupported in future versions
modified: storage/connect/CMakeLists.txt
modified: storage/connect/mycat.cc
modified: storage/connect/reldef.cpp
modified: storage/connect/xindex.cpp
- MDEV-11067 suggested to add configuration support to the Apache wrapper.
Was added but commented out until prooved it is really useful.
modified: storage/connect/ApacheInterface.java
modified: storage/connect/ha_connect.cc
modified: storage/connect/jdbccat.h
modified: storage/connect/jdbconn.cpp
modified: storage/connect/jdbconn.h
modified: storage/connect/tabjdbc.cpp
modified: storage/connect/tabjdbc.h
- Remove useless members.
modified: storage/connect/jdbconn.cpp
modified: storage/connect/jdbconn.h
- New UDF countin.
modified: storage/connect/jsonudf.cpp
modified: storage/connect/jsonudf.h
