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SQL Syntax for Prepared Statements (WL#1622) ps.test, ps.result: new file sql/item.cc: SQL Syntax for Prepared Statements (WL#1622) sql/item.h: SQL Syntax for Prepared Statements (WL#1622) sql/lex.h: SQL Syntax for Prepared Statements (WL#1622) sql/mysql_priv.h: SQL Syntax for Prepared Statements (WL#1622) sql/mysqld.cc: SQL Syntax for Prepared Statements (WL#1622) sql/sql_class.cc: SQL Syntax for Prepared Statements (WL#1622) sql/sql_class.h: SQL Syntax for Prepared Statements (WL#1622) sql/sql_lex.h: SQL Syntax for Prepared Statements (WL#1622) sql/sql_parse.cc: SQL Syntax for Prepared Statements (WL#1622) sql/sql_prepare.cc: SQL Syntax for Prepared Statements (WL#1622) sql/sql_yacc.yy: SQL Syntax for Prepared Statements (WL#1622)
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13 changed files with 555 additions and 24 deletions
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@ -76,6 +76,7 @@ enum enum_sql_command {
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SQLCOM_SHOW_COLUMN_TYPES, SQLCOM_SHOW_STORAGE_ENGINES, SQLCOM_SHOW_PRIVILEGES,
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SQLCOM_HELP, SQLCOM_DROP_USER, SQLCOM_REVOKE_ALL, SQLCOM_CHECKSUM,
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SQLCOM_PREPARE, SQLCOM_EXECUTE, SQLCOM_DEALLOCATE_PREPARE,
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/* This should be the last !!! */
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SQLCOM_END
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};
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@ -583,6 +584,11 @@ typedef struct st_lex
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bool in_comment, ignore_space, verbose, simple_alter, no_write_to_binlog;
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bool derived_tables;
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bool safe_to_cache_query;
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/* Prepared statements SQL syntax:*/
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LEX_STRING prepared_stmt_name; /* Statement name (in all queries) */
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LEX_STRING prepared_stmt_code; /* Statement query (in PREPARE )*/
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/* Names of user variables holding parameters (in EXECUTE) */
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List<LEX_STRING> prepared_stmt_params;
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st_lex() {}
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inline void uncacheable(uint8 cause)
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{
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