[FEAT MERGE] Support external table
Co-authored-by: jingtaoye35 <1255153887@qq.com>
This commit is contained in:
wjhh2008
@ -1,4 +1,4 @@
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/**
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/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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@ -268,10 +268,11 @@ END_P SET_VAR DELIMITER
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EFFECTIVE EMPTY ENABLE ENABLE_ARBITRATION_SERVICE ENABLE_EXTENDED_ROWID ENCRYPTED ENCRYPTION END ENDS ENFORCED ENGINE_ ENGINES ENUM ENTITY ERROR_CODE ERROR_P ERRORS ESTIMATE
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ESCAPE EVENT EVENTS EVERY EXCHANGE EXECUTE EXPANSION EXPIRE EXPIRE_INFO EXPORT OUTLINE EXTENDED
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EXTENDED_NOADDR EXTENT_SIZE EXTRACT EXCEPT EXPIRED
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EXTENDED_NOADDR EXTENT_SIZE EXTRACT EXCEPT EXPIRED ENCODING EMPTY_FIELD_AS_NULL EXTERNAL
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FAILOVER FAST FAULTS FIELDS FILEX FINAL_COUNT FIRST FIRST_VALUE FIXED FLUSH FOLLOWER FORMAT
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FOUND FREEZE FREQUENCY FUNCTION FOLLOWING FLASHBACK FULL FRAGMENTATION FROZEN FILE_ID
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FIELD_OPTIONALLY_ENCLOSED_BY FIELD_DELIMITER
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GENERAL GEOMETRY GEOMCOLLECTION GEOMETRYCOLLECTION GET_FORMAT GLOBAL GRANTS GROUP_CONCAT GROUPING GTS
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GLOBAL_NAME GLOBAL_ALIAS
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@ -288,7 +289,7 @@ END_P SET_VAR DELIMITER
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LAG LANGUAGE LAST LAST_VALUE LEAD LEADER LEAVES LESS LEAK LEAK_MOD LEAK_RATE LIB LINESTRING LIST_
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LISTAGG LOCAL LOCALITY LOCATION LOCKED LOCKS LOGFILE LOGONLY_REPLICA_NUM LOGS LOCK_ LOGICAL_READS
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LEVEL LN LOG LS
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LEVEL LN LOG LS LINE_DELIMITER
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MAJOR MANUAL MASTER MASTER_AUTO_POSITION MASTER_CONNECT_RETRY MASTER_DELAY MASTER_HEARTBEAT_PERIOD
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MASTER_HOST MASTER_LOG_FILE MASTER_LOG_POS MASTER_PASSWORD MASTER_PORT MASTER_RETRY_COUNT
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@ -302,6 +303,7 @@ END_P SET_VAR DELIMITER
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NAME NAMES NAMESPACE NATIONAL NCHAR NDB NDBCLUSTER NEW NEXT NO NOAUDIT NODEGROUP NONE NORMAL NOW NOWAIT
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NOMINVALUE NOMAXVALUE NOORDER NOCYCLE NOCACHE NO_WAIT NULLS NUMBER NVARCHAR NTILE NTH_VALUE NOARCHIVELOG NETWORK NOPARALLEL
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NULL_IF_EXETERNAL
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OBSOLETE OCCUR OF OFF OFFSET OLD OLD_PASSWORD ONE ONE_SHOT ONLY OPEN OPTIONS ORIG_DEFAULT OWNER OLD_KEY OVER
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OBCONFIG_URL OJ
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@ -310,7 +312,7 @@ END_P SET_VAR DELIMITER
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PERCENT_RANK PHASE PLAN PHYSICAL PLANREGRESS PLUGIN PLUGIN_DIR PLUGINS POINT POLYGON PERFORMANCE
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PROTECTION PRIORITY PL POLICY POOL PORT POSITION PREPARE PRESERVE PRETTY PRETTY_COLOR PREV PRIMARY_ZONE PRIVILEGES PROCESS
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PROCESSLIST PROFILE PROFILES PROXY PRECEDING PCTFREE P_ENTITY P_CHUNK
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PUBLIC PROGRESSIVE_MERGE_NUM PREVIEW PS PLUS
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PUBLIC PROGRESSIVE_MERGE_NUM PREVIEW PS PLUS PATTERN
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QUARTER QUERY QUERY_RESPONSE_TIME QUEUE_TIME QUICK
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@ -332,12 +334,12 @@ END_P SET_VAR DELIMITER
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SYNCHRONIZATION STOP STORAGE STORAGE_FORMAT_VERSION STORING STRING
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SUBCLASS_ORIGIN SUBDATE SUBJECT SUBPARTITION SUBPARTITIONS SUBSTR SUBSTRING SUCCESSFUL SUM
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SUPER SUSPEND SWAPS SWITCH SWITCHES SWITCHOVER SYSTEM SYSTEM_USER SYSDATE SESSION_ALIAS
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SIZE SKEWONLY SEQUENCE SLOG STATEMENT_ID
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SIZE SKEWONLY SEQUENCE SLOG STATEMENT_ID SKIP_HEADER SKIP_BLANK_LINES
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TABLE_CHECKSUM TABLE_MODE TABLE_ID TABLE_NAME TABLEGROUPS TABLES TABLESPACE TABLET TABLET_ID TABLET_MAX_SIZE
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TEMPLATE TEMPORARY TEMPTABLE TENANT TEXT THAN TIME TIMESTAMP TIMESTAMPADD TIMESTAMPDIFF TP_NO
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TP_NAME TRACE TRADITIONAL TRANSACTION TRIGGERS TRIM TRUNCATE TYPE TYPES TASK TABLET_SIZE
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TABLEGROUP_ID TENANT_ID THROTTLE TIME_ZONE_INFO TOP_K_FRE_HIST TIMES
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TABLEGROUP_ID TENANT_ID THROTTLE TIME_ZONE_INFO TOP_K_FRE_HIST TIMES TRIM_SPACE
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UNCOMMITTED UNDEFINED UNDO_BUFFER_SIZE UNDOFILE UNICODE UNINSTALL UNIT UNIT_GROUP UNIT_NUM UNLOCKED UNTIL
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UNUSUAL UPGRADE USE_BLOOM_FILTER UNKNOWN USE_FRM USER USER_RESOURCES UNBOUNDED UP UNLIMITED
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@ -383,7 +385,7 @@ END_P SET_VAR DELIMITER
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%type <node> update_basic_stmt delete_basic_stmt
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%type <node> table_element_list table_element column_definition column_definition_ref column_definition_list column_name_list
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%type <node> opt_generated_keyname opt_generated_option_list opt_generated_column_attribute_list generated_column_attribute opt_storage_type
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%type <node> data_type temporary_option opt_if_not_exists opt_if_exists opt_charset collation opt_collation cast_data_type
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%type <node> data_type special_table_type opt_if_not_exists opt_if_exists opt_charset collation opt_collation cast_data_type
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%type <node> replace_with_opt_hint insert_with_opt_hint column_list opt_on_duplicate_key_clause opt_into opt_replace opt_temporary opt_algorithm opt_sql_security opt_definer view_algorithm no_param_column_ref
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%type <node> insert_vals_list insert_vals value_or_values
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%type <node> select_with_parens select_no_parens select_clause select_into no_table_select_with_order_and_limit simple_select_with_order_and_limit select_with_parens_with_order_and_limit select_clause_set select_clause_set_left select_clause_set_right select_clause_set_with_order_and_limit
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@ -498,6 +500,7 @@ END_P SET_VAR DELIMITER
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%type <node> opt_storage_name opt_calibration_list calibration_info_list
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%type <node> switchover_tenant_stmt switchover_clause
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%type <node> recover_tenant_stmt recover_point_clause
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%type <node> external_file_format_list external_file_format external_table_partition_option
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%type <node> dynamic_sampling_hint
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%start sql_stmt
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@ -4242,10 +4245,15 @@ FORCE
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{ $$ = NULL; }
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;
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temporary_option:
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special_table_type:
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TEMPORARY
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{
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malloc_terminal_node($$, result->malloc_pool_, T_TEMPORARY); }
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malloc_terminal_node($$, result->malloc_pool_, T_TEMPORARY);
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}
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| EXTERNAL
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{
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malloc_terminal_node($$, result->malloc_pool_, T_EXTERNAL);
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}
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| /* EMPTY */
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{ $$ = NULL; }
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;
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@ -4257,12 +4265,12 @@ TEMPORARY
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*****************************************************************************/
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create_table_like_stmt:
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create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor LIKE relation_factor
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create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor LIKE relation_factor
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{
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(void)($1);
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malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE_LIKE, 4, $2, $4, $5, $7);
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}
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| create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor '(' LIKE relation_factor ')'
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| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor '(' LIKE relation_factor ')'
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{
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(void)($1);
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malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE_LIKE, 4, $2, $4, $5, $8);
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@ -4276,7 +4284,7 @@ create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor LI
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*****************************************************************************/
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create_table_stmt:
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create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
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create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
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opt_table_option_list opt_partition_option
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{
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ParseNode *table_elements = NULL;
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@ -4294,7 +4302,7 @@ opt_table_option_list opt_partition_option
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NULL); /* oracle兼容模式下存放临时表的 on commit 选项 */
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$$->reserved_ = 0;
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}
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| create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
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| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor '(' table_element_list ')'
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opt_table_option_list opt_partition_option opt_as select_stmt
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{
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(void)($1);
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@ -4314,7 +4322,7 @@ opt_table_option_list opt_partition_option
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$12); /* select_stmt */
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$$->reserved_ = 0;
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}
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| create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor table_option_list opt_partition_option opt_as select_stmt
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| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor table_option_list opt_partition_option opt_as select_stmt
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{
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(void)($1);
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(void)$8;
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@ -4331,7 +4339,7 @@ opt_table_option_list opt_partition_option
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$9); /* select_stmt */
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$$->reserved_ = 0;
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}
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| create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor partition_option opt_as select_stmt
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| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor partition_option opt_as select_stmt
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{
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(void)($1);
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(void)$7;
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@ -4346,7 +4354,7 @@ opt_table_option_list opt_partition_option
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$8); /* select_stmt */
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$$->reserved_ = 1; /* mean partition optition is partition_option, not opt_partition_option*/
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}
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| create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor select_stmt
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| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor select_stmt
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{
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(void)($1);
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malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 8,
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@ -4360,7 +4368,7 @@ opt_table_option_list opt_partition_option
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$6); /* select_stmt */
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$$->reserved_ = 0;
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}
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| create_with_opt_hint temporary_option TABLE opt_if_not_exists relation_factor AS select_stmt
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| create_with_opt_hint special_table_type TABLE opt_if_not_exists relation_factor AS select_stmt
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{
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(void)($1);
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malloc_non_terminal_node($$, result->malloc_pool_, T_CREATE_TABLE, 8,
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@ -6002,6 +6010,21 @@ TABLE_MODE opt_equal_mark STRING_VALUE
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(void)($2);
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malloc_non_terminal_node($$, result->malloc_pool_, T_ENABLE_EXTENDED_ROWID, 1, $3);
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}
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| LOCATION opt_equal_mark STRING_VALUE
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{
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(void)($2) ; /* make bison mute */
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malloc_non_terminal_node($$, result->malloc_pool_, T_EXTERNAL_FILE_LOCATION, 1, $3);
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}
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| FORMAT opt_equal_mark '(' external_file_format_list ')'
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{
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(void)($2) ; /* make bison mute */
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merge_nodes($$, result, T_EXTERNAL_FILE_FORMAT, $4);
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}
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| PATTERN opt_equal_mark STRING_VALUE
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{
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(void)($2) ; /* make bison mute */
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malloc_non_terminal_node($$, result->malloc_pool_, T_EXTERNAL_FILE_PATTERN, 1, $3);
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}
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;
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parallel_option:
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@ -6061,6 +6084,22 @@ hash_partition_option
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{
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$$ = $1;
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}
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| external_table_partition_option
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{
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$$ = $1;
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}
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;
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external_table_partition_option: /* list partition without partition defines*/
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PARTITION BY '(' column_name_list ')'
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{
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ParseNode *column_names = NULL;
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ParseNode *partition_defs = NULL;
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merge_nodes(column_names, result, T_EXPR_LIST, $4);
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malloc_terminal_node(partition_defs, result->malloc_pool_, T_PARTITION_LIST);
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malloc_non_terminal_node($$, result->malloc_pool_, T_LIST_COLUMNS_PARTITION, 5, column_names, partition_defs, NULL, NULL, NULL);
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dup_expr_string($$, result, @4.first_column, @4.last_column);
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}
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;
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opt_partition_option:
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@ -6775,6 +6814,73 @@ REDUNDANT
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$$->is_hidden_const_ = 1;
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}
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;
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external_file_format_list:
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external_file_format
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{
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$$ = $1;
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}
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| external_file_format_list opt_comma external_file_format
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{
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(void) ($2);
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malloc_non_terminal_node($$, result->malloc_pool_, T_LINK_NODE, 2, $1, $3);
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}
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;
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external_file_format:
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TYPE COMP_EQ STRING_VALUE
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_EXTERNAL_FILE_FORMAT_TYPE, 1, $3);
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}
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| FIELD_DELIMITER COMP_EQ expr
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_FIELD_TERMINATED_STR, 1, $3);
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dup_expr_string($$, result, @3.first_column, @3.last_column);
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}
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| LINE_DELIMITER COMP_EQ expr
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_LINE_TERMINATED_STR, 1, $3);
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dup_expr_string($$, result, @3.first_column, @3.last_column);
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}
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| ESCAPE COMP_EQ expr
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_ESCAPED_STR, 1, $3);
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dup_expr_string($$, result, @3.first_column, @3.last_column);
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}
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| FIELD_OPTIONALLY_ENCLOSED_BY COMP_EQ expr
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_CLOSED_STR, 1, $3);
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dup_expr_string($$, result, @3.first_column, @3.last_column);
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}
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| ENCODING COMP_EQ STRING_VALUE
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_CHARSET, 1, $3);
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}
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| SKIP_HEADER COMP_EQ INTNUM
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_SKIP_HEADER, 1, $3);
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}
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| SKIP_BLANK_LINES COMP_EQ BOOL_VALUE
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_SKIP_BLANK_LINE, 1, $3);
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}
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| TRIM_SPACE COMP_EQ BOOL_VALUE
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{
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malloc_non_terminal_node($$, result->malloc_pool_, T_TRIM_SPACE, 1, $3);
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}
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| NULL_IF_EXETERNAL COMP_EQ '(' expr_list ')'
|
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{
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ParseNode *expr_list_node = NULL;
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merge_nodes(expr_list_node, result, T_EXPR_LIST, $4);
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malloc_non_terminal_node($$, result->malloc_pool_, T_NULL_IF_EXETERNAL, 1, expr_list_node);
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dup_expr_string($$, result, @4.first_column, @4.last_column);
|
||||
}
|
||||
| EMPTY_FIELD_AS_NULL COMP_EQ BOOL_VALUE
|
||||
{
|
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malloc_non_terminal_node($$, result->malloc_pool_, T_EMPTY_FIELD_AS_NULL, 1, $3);
|
||||
}
|
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;
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||||
/*****************************************************************************
|
||||
*
|
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* create tablegroup
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@ -13485,7 +13591,17 @@ ALTER TABLE relation_factor alter_table_actions
|
||||
{
|
||||
ParseNode *table_actions = NULL;
|
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merge_nodes(table_actions, result, T_ALTER_TABLE_ACTION_LIST, $4);
|
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malloc_non_terminal_node($$, result->malloc_pool_, T_ALTER_TABLE, 2, $3, table_actions);
|
||||
malloc_non_terminal_node($$, result->malloc_pool_, T_ALTER_TABLE, 3, $3, table_actions, NULL);
|
||||
$$->value_ = 0;
|
||||
}
|
||||
|
|
||||
ALTER EXTERNAL TABLE relation_factor alter_table_actions
|
||||
{
|
||||
ParseNode *table_actions = NULL;
|
||||
merge_nodes(table_actions, result, T_ALTER_TABLE_ACTION_LIST, $5);
|
||||
ParseNode *external_node = NULL;
|
||||
malloc_terminal_node(external_node, result->malloc_pool_, T_EXTERNAL);
|
||||
malloc_non_terminal_node($$, result->malloc_pool_, T_ALTER_TABLE, 3, $4, table_actions, external_node);
|
||||
$$->value_ = 0;
|
||||
}
|
||||
;
|
||||
@ -13549,6 +13665,10 @@ DROP CONSTRAINT constraint_name
|
||||
{
|
||||
malloc_non_terminal_node($$, result->malloc_pool_, T_DROP_CONSTRAINT, 1, $3); // drop foreign key or check constraint, to be compatible with mysql
|
||||
}
|
||||
| REFRESH
|
||||
{
|
||||
malloc_terminal_node($$, result->malloc_pool_, T_ALTER_REFRESH_EXTERNAL_TABLE);
|
||||
}
|
||||
/* | ORDER BY column_list
|
||||
// {
|
||||
// ParseNode *col_list = NULL;
|
||||
@ -17020,9 +17140,11 @@ ACCOUNT
|
||||
| DEFAULT_TABLEGROUP
|
||||
| EFFECTIVE
|
||||
| EMPTY
|
||||
| EMPTY_FIELD_AS_NULL
|
||||
| ENABLE
|
||||
| ENABLE_ARBITRATION_SERVICE
|
||||
| ENABLE_EXTENDED_ROWID
|
||||
| ENCODING
|
||||
| ENCRYPTED
|
||||
| ENCRYPTION
|
||||
| END
|
||||
@ -17051,12 +17173,15 @@ ACCOUNT
|
||||
| EXTENDED
|
||||
| EXTENDED_NOADDR
|
||||
| EXTENT_SIZE
|
||||
| EXTERNAL
|
||||
| FAILOVER
|
||||
| EXTRACT
|
||||
| FAST
|
||||
| FAULTS
|
||||
| FLASHBACK
|
||||
| FIELDS
|
||||
| FIELD_DELIMITER
|
||||
| FIELD_OPTIONALLY_ENCLOSED_BY
|
||||
| FILEX
|
||||
| FILE_ID
|
||||
| FINAL_COUNT
|
||||
@ -17139,6 +17264,7 @@ ACCOUNT
|
||||
| LEAVES
|
||||
| LESS
|
||||
| LEVEL
|
||||
| LINE_DELIMITER
|
||||
| LINESTRING
|
||||
| LIST_
|
||||
| LISTAGG
|
||||
@ -17240,6 +17366,7 @@ ACCOUNT
|
||||
| NTILE
|
||||
| NTH_VALUE
|
||||
| NUMBER
|
||||
| NULL_IF_EXETERNAL
|
||||
| NULLS
|
||||
| NVARCHAR
|
||||
| OCCUR
|
||||
@ -17271,6 +17398,7 @@ ACCOUNT
|
||||
| LS
|
||||
| PARTITIONING
|
||||
| PARTITIONS
|
||||
| PATTERN
|
||||
| PERCENT_RANK
|
||||
| PAUSE
|
||||
| PERCENTAGE
|
||||
@ -17398,6 +17526,8 @@ ACCOUNT
|
||||
| SIGNED
|
||||
| SIZE %prec LOWER_PARENS
|
||||
| SIMPLE
|
||||
| SKIP_BLANK_LINES
|
||||
| SKIP_HEADER
|
||||
| SLAVE
|
||||
| SLOW
|
||||
| SNAPSHOT
|
||||
@ -17496,6 +17626,7 @@ ACCOUNT
|
||||
| TRADITIONAL
|
||||
| TRIGGERS
|
||||
| TRIM
|
||||
| TRIM_SPACE
|
||||
| TRUNCATE
|
||||
| TYPE
|
||||
| TYPES
|
||||
|
||||
Reference in New Issue
Block a user