WL#2575 - Fulltext: Parser plugin for FTS

WL#2763 - MySQL plugin interface: step 1
Manual merge from CNET tree.


include/ft_global.h:
  Default parser added.
include/my_global.h:
  dlopen related code moved from sql_udf.cc into my_global.h
include/myisam.h:
  Added fulltext parser to MI_KEYDEF
libmysqld/Makefile.am:
  Added LIBDIR macro.
mysql-test/r/connect.result:
  Test result fixed: added plugin table
mysql-test/r/information_schema.result:
  Test result fixed: added plugin table.
mysql-test/r/mysqlcheck.result:
  Test result fixed: added plugin table.
mysql-test/r/system_mysql_db.result:
   Test fixed: added plugin table
mysql-test/t/system_mysql_db_fix.test:
   Test fixed: added plugin table
scripts/mysql_create_system_tables.sh:
  Added mysql.plugin table.
scripts/mysql_fix_privilege_tables.sql:
  Added mysql.plugin table.
sql/Makefile.am:
  Added LIBDIR macro.
sql/ha_myisam.cc:
  Pass fulltext parser from sql to myisam layer.
sql/lex.h:
  Plugin related symbols.
sql/mysqld.cc:
  Initialize/deinitialize plugins, pass opt_plugin_dir.
  plugin-dir renamed to plugin_dir.
  plugin_dir is relative to mysql_home now.
sql/set_var.cc:
  plugin_dir added to SHOW VARIABLES.
sql/share/errmsg.txt:
  Plugin related error messages.
sql/sql_class.h:
  Added parser to Key class.
  Hold parser_name instead of plugin in Key class.
sql/sql_lex.h:
  INSTALL/UNINSTALL PLUGIN commands.
sql/sql_parse.cc:
  INSTALL/UNINSTALL PLUGIN commands.
sql/sql_show.cc:
  SHOW CREATE TABLE: output parser name if index was created WITH PARSER.
sql/sql_table.cc:
  Pass fulltext parser from yacc to sql layer.
sql/sql_udf.cc:
  dlopen related code moved into my_global.h.
  Implemented better check for UDF path.
  UDF loads libraries that are under plugin_dir now.
sql/sql_yacc.yy:
  INSTALL/UNINSTALL PLUGIN syntax.
  Added WITH PARSER syntax to CREATE/ALTER TABLE/INDEX.
  opt_fulltext_parser must allocate memory, since it will be used afterwards.
sql/table.cc:
  Save/restore fulltext parser in extra data segment.
  Added DBUG_PRINTs.
storage/myisam/ft_boolean_search.c:
  Split functions so they can be used by fulltext parser.
  Use fulltext parser if specified.
storage/myisam/ft_nlq_search.c:
  Use fulltext parser.
storage/myisam/ft_parser.c:
  Split functions so they can be used by fulltext parser.
  Use fulltext parser if specified.
storage/myisam/ft_static.c:
  Default fulltext parser added.
storage/myisam/ft_update.c:
  Use fulltext parser.
storage/myisam/ftdefs.h:
  FTB_PARAM moved into plugin.h and renamed to MYSQL_FTPARSER_BOOLEAN_INFO.
storage/myisam/mi_open.c:
  Set default parser.

1 files changed, 5 insertions, 1 deletions

diff --git a/sql/lex.h b/sql/lex.h
index 9b8f94f61bf..a610a628ef4 100644
--- a/sql/lex.h
+++ b/sql/lex.h
@@ -246,6 +246,7 @@ static SYMBOL symbols[] = {
   { "INSENSITIVE",      SYM(INSENSITIVE_SYM)},
   { "INSERT",		SYM(INSERT)},
   { "INSERT_METHOD",    SYM(INSERT_METHOD)},
+  { "INSTALL",          SYM(INSTALL_SYM)},
   { "INT",		SYM(INT_SYM)},
   { "INT1",		SYM(TINYINT)},
   { "INT2",		SYM(SMALLINT)},
@@ -370,6 +371,7 @@ static SYMBOL symbols[] = {
   { "OUTER",		SYM(OUTER)},
   { "OUTFILE",		SYM(OUTFILE)},
   { "PACK_KEYS",	SYM(PACK_KEYS_SYM)},
+  { "PARSER",           SYM(PARSER_SYM)},
   { "PARTIAL",		SYM(PARTIAL)},
 #ifdef HAVE_PARTITION_DB
   { "PARTITION",        SYM(PARTITION_SYM)},
@@ -377,6 +379,7 @@ static SYMBOL symbols[] = {
   { "PARTITIONS",       SYM(PARTITIONS_SYM)},
   { "PASSWORD",		SYM(PASSWORD)},
   { "PHASE",            SYM(PHASE_SYM)},
+  { "PLUGIN",           SYM(PLUGIN_SYM)},
   { "POINT",		SYM(POINT_SYM)},
   { "POLYGON",		SYM(POLYGON)},
   { "PRECISION",	SYM(PRECISION)},
@@ -454,7 +457,7 @@ static SYMBOL symbols[] = {
   { "SNAPSHOT",         SYM(SNAPSHOT_SYM)},
   { "SMALLINT",		SYM(SMALLINT)},
   { "SOME",             SYM(ANY_SYM)},
-  { "SONAME",		SYM(UDF_SONAME_SYM)},
+  { "SONAME",		SYM(SONAME_SYM)},
   { "SOUNDS",		SYM(SOUNDS_SYM)},
   { "SPATIAL",		SYM(SPATIAL_SYM)},
   { "SPECIFIC",         SYM(SPECIFIC_SYM)},
@@ -525,6 +528,7 @@ static SYMBOL symbols[] = {
   { "UNIQUE",		SYM(UNIQUE_SYM)},
   { "UNKNOWN",		SYM(UNKNOWN_SYM)},
   { "UNLOCK",		SYM(UNLOCK_SYM)},
+  { "UNINSTALL",        SYM(UNINSTALL_SYM)},
   { "UNSIGNED",		SYM(UNSIGNED)},
   { "UNTIL",		SYM(UNTIL_SYM)},
   { "UPDATE",		SYM(UPDATE_SYM)},