merge into xxxx when xxxx insert 报错 ORA-00904: invalid identifier 'A.A' in 'field list'

obclient> merge into table_a c using (select * from table_b a) on (1 = 0)  when not matched then insert (a,b) values (a.a ,1);
ORA-00904: invalid identifier 'A.A' in 'field list'
obclient> explain extended merge into table_a c using (select * from table_b a) on (1 = 0)  when not matched then insert (a,b) values (a.a ,1);
ORA-00904: invalid identifier 'A.A' in 'field list'
obclient> explain merge into table_a c using (select * from table_b a) on (1 = 0)  when not matched then insert (a,b) values (a.a ,1);
ORA-00904: invalid identifier 'A.A' in 'field list'

[2024-10-17 10:42:09.130895] INFO [SHARE.SCHEMA] get_database_id (ob_schema_getter_guard.cpp:1602) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=4] database not exist(tenant_id=1002, database_name=A)
[2024-10-17 10:42:09.130909] WDIAG [SQL.RESV] get_database_id (ob_schema_checker.cpp:432) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=13][errcode=-5154] database is not exist(tenant_id=1002, database_name=A, ret=-5154)
[2024-10-17 10:42:09.130919] INFO [SHARE.SCHEMA] get_database_id (ob_schema_getter_guard.cpp:1602) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=8] database not exist(tenant_id=1002, database_name=A)
[2024-10-17 10:42:09.130925] WDIAG [SQL.RESV] get_database_id (ob_schema_checker.cpp:432) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=5][errcode=-5154] database is not exist(tenant_id=1002, database_name=A, ret=-5154)
[2024-10-17 10:42:09.130943] WDIAG [SQL.RESV] resolve_column_ref_expr (ob_merge_resolver.cpp:380) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=3][errcode=-5217] resolve single table column item failed(ret=-5217)
[2024-10-17 10:42:09.131012] INFO [PL.CACHE] need_check_schema_version (ob_pl_cache.cpp:465) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] need check schema(new_schema_version=1729131237316096, cached_tenant_schema_version=1729131237316096)
[2024-10-17 10:42:09.131028] WDIAG [PL] get_package_type (ob_pl_package_manager.cpp:531) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5544] package type not found(package_id=310001, type_name=A, ret=-5544)
[2024-10-17 10:42:09.131034] INFO [PL] search_in_standard_package (ob_pl_stmt.cpp:1405) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] get standard package type not exist!(ret=-5544, standard_package_id=310001, name=A)
[2024-10-17 10:42:09.131040] INFO [SHARE.SCHEMA] get_table_id (ob_schema_getter_guard.cpp:1688) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] table not exist(tenant_id=1002, tenant_id=1002, database_id=201006, session_id=859790141462616766, table_name=A, is_index=false, schema_version=1729131237316096, schema_mgr_tenant_id=1002)
[2024-10-17 10:42:09.131053] INFO [SHARE.SCHEMA] get_database_id (ob_schema_getter_guard.cpp:1602) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] database not exist(tenant_id=1002, database_name=A)
[2024-10-17 10:42:09.131057] WDIAG [PL] resolve_self_element_access (ob_pl_resolver.cpp:13970) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] undeclared var(access_ident={access_name:"A", access_index:-1, type:-1, params:[]}, ret=-5543)
[2024-10-17 10:42:09.131064] WDIAG resolve_self_element_access (ob_pl_resolver.cpp:13973) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] PLS-00201: identifier 'A' must be declared
[2024-10-17 10:42:09.131067] WDIAG [PL] resolve_access_ident (ob_pl_resolver.cpp:14310) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] fail to exec resolve_self_element_access(access_ident, ns, access_idxs, func)(ret=-5543, "access_ident"="access_ident", ::oceanbase::common::check_char_array(access_ident)={access_name:"A", access_index:-1, type:-1, params:[]}, "access_idxs"="access_idxs", ::oceanbase::common::check_char_array(access_idxs)=[])
[2024-10-17 10:42:09.131074] WDIAG [PL] resolve_name (ob_pl_resolver.cpp:13381) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve access ident(ret=-5543, i=0, q_name.access_idents_=[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:-1, params:[]}])
[2024-10-17 10:42:09.131082] WDIAG [PL] resolve_var (ob_pl_resolver.cpp:13118) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve symbol(q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:-1, params:[]}], current_resolve_level:-1, is_access_root:true}, ret=-5543)
[2024-10-17 10:42:09.131109] WDIAG [PL] resolve_var (ob_pl_resolver.cpp:11790) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve var(q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:-1, params:[]}], current_resolve_level:-1, is_access_root:true}, expr=NULL, ret=-5543)
[2024-10-17 10:42:09.131124] WDIAG [PL] resolve_sequence_object (ob_pl_resolver.cpp:15162) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] sequence access bad field.(ret=-5543)
[2024-10-17 10:42:09.131127] WDIAG [PL] resolve_qualified_name (ob_pl_resolver.cpp:11740) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to sequence object(q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:-1, params:[]}], current_resolve_level:-1, is_access_root:true}, ret=-5543)
[2024-10-17 10:42:09.131140] WDIAG [PL] resolve_sqlcode_or_sqlerrm (ob_pl_resolver.cpp:11290) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve sqlcode or sqlerrm(ret=-5543, q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:-1, params:[]}], current_resolve_level:-1, is_access_root:true})
[2024-10-17 10:42:09.131151] WDIAG [PL] resolve_qualified_name (ob_pl_resolver.cpp:11748) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve sqlcode or sqlerrm(ret=-5543, q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:-1, params:[]}], current_resolve_level:-1, is_access_root:true})
[2024-10-17 10:42:09.131169] WDIAG [PL] get_package_type (ob_pl_package_manager.cpp:531) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5544] package type not found(package_id=310001, type_name=A, ret=-5544)
[2024-10-17 10:42:09.131172] INFO [PL] search_in_standard_package (ob_pl_stmt.cpp:1405) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] get standard package type not exist!(ret=-5544, standard_package_id=310001, name=A)
[2024-10-17 10:42:09.131175] INFO [SHARE.SCHEMA] get_table_id (ob_schema_getter_guard.cpp:1688) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] table not exist(tenant_id=1002, tenant_id=1002, database_id=201006, session_id=3221568011, table_name=A, is_index=false, schema_version=1729131237316096, schema_mgr_tenant_id=1002)
[2024-10-17 10:42:09.131180] INFO [SHARE.SCHEMA] get_database_id (ob_schema_getter_guard.cpp:1602) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] database not exist(tenant_id=1002, database_name=A)
[2024-10-17 10:42:09.131182] WDIAG [PL] resolve_self_element_access (ob_pl_resolver.cpp:13970) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] undeclared var(access_ident={access_name:"A", access_index:-1, type:-1, params:[]}, ret=-5543)
[2024-10-17 10:42:09.131186] WDIAG resolve_self_element_access (ob_pl_resolver.cpp:13973) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] PLS-00201: identifier 'A' must be declared
[2024-10-17 10:42:09.131188] WDIAG [PL] resolve_access_ident (ob_pl_resolver.cpp:14310) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] fail to exec resolve_self_element_access(access_ident, ns, access_idxs, func)(ret=-5543, "access_ident"="access_ident", ::oceanbase::common::check_char_array(access_ident)={access_name:"A", access_index:-1, type:-1, params:[]}, "access_idxs"="access_idxs", ::oceanbase::common::check_char_array(access_idxs)=[])
[2024-10-17 10:42:09.131192] WDIAG [PL] resolve_name (ob_pl_resolver.cpp:13381) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve access ident(ret=-5543, i=0, q_name.access_idents_=[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:2, params:[]}])
[2024-10-17 10:42:09.131196] WDIAG [PL] resolve_udf_without_brackets (ob_pl_resolver.cpp:11599) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] fail to exec resolve_name(q_name, current_block_->get_namespace(), expr_factory_, &resolve_ctx_.session_info_, access_idxs, unit_ast)(ret=-5543, "access_idxs"="access_idxs", ::oceanbase::common::check_char_array(access_idxs)=[], "q_name"="q_name", ::oceanbase::common::check_char_array(q_name)={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:2, params:[]}], current_resolve_level:-1, is_access_root:true})
[2024-10-17 10:42:09.131210] WDIAG [PL] resolve_qualified_name (ob_pl_resolver.cpp:11753) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] failed to resolve udf without bracks(ret=-5543, q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:2, params:[]}], current_resolve_level:-1, is_access_root:true})
[2024-10-17 10:42:09.131222] WDIAG resolve_qualified_name (ob_pl_resolver.cpp:11762) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5543] PLS-00201: identifier 'A' must be declared
[2024-10-17 10:42:09.131233] WDIAG [SQL.RESV] resolve_external_symbol (ob_resolver_utils.cpp:7080) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=8][errcode=-5543] failed to resolve var(q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:2, params:[]}], current_resolve_level:-1, is_access_root:true}, ret=-5543)
[2024-10-17 10:42:09.131258] WDIAG [SQL.RESV] resolve_external_name (ob_dml_resolver.cpp:11187) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=15][errcode=-5543] failed to resolve var(q_name={database_name:"", table_name:"A", column:"A", dblink_name:"", is_star:false, ref_expr:{item_type:"T_REF_COLUMN", result_type:{meta:{type:"", collation:"binary", coercibility:"NUMERIC"}, accuracy:{length:-1, precision:-1, scale:-1}, flag:0, calc_type:{type:"NULL", collation:"invalid_type", coercibility:"INVALID"}}, expr_info:["IS_COLUMN", "CNT_COLUMN"], rel_id:[], table_id:18446744073709551615, column_id:18446744073709551615, database_name:"", table_name:"", synonym_name:"", synonym_db_name:"", column_name:"", column_flags:0, enum_set_values:[], is_lob_column:false, is_joined_dup_column:false, is_unpivot_mocked_column:false, is_hidden:false, from_alias_table:false, is_rowkey_column:false, is_unique_key_column:false, is_mul_key_column:false, is_strict_json_column:0, srs_id:18446744073709551615, udt_set_id:0}, parents_expr_info:[], parent_aggr_level:-1, access_idents:[{access_name:"A", access_index:-1, type:-1, params:[]}, {access_name:"A", access_index:-1, type:2, params:[]}], current_resolve_level:-1, is_access_root:true}, ret=-5543)
[2024-10-17 10:42:09.131276] WDIAG report_user_error_msg (ob_dml_resolver.cpp:2875) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=14][errcode=-5217] ORA-00904: invalid identifier 'A.A' in 'field list'
[2024-10-17 10:42:09.131282] WDIAG [SQL.RESV] resolve_sql_expr (ob_dml_resolver.cpp:1489) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=6][errcode=-5217] resolve columns failed(ret=-5217)
[2024-10-17 10:42:09.131290] WDIAG [SQL.RESV] resolve_insert_values (ob_del_upd_resolver.cpp:3383) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=6][errcode=-5217] resolve sql expr failed(ret=-5217)
[2024-10-17 10:42:09.131297] WDIAG [SQL.RESV] resolve_insert_clause (ob_merge_resolver.cpp:527) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=5][errcode=-5217] fail to resolve values(ret=-5217)
[2024-10-17 10:42:09.131302] WDIAG [SQL.RESV] resolve (ob_merge_resolver.cpp:85) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=5][errcode=-5217] fail to resolve insert clause(ret=-5217)
[2024-10-17 10:42:09.131306] WDIAG [SQL.RESV] stmt_resolver_func (ob_resolver.cpp:168) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=3][errcode=-5217] execute stmt_resolver failed(ret=-5217, parse_tree.type_=3301)
[2024-10-17 10:42:09.131314] WDIAG [SQL] generate_stmt (ob_sql.cpp:2826) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=3][errcode=-5217] failed to resolve(ret=-5217)
[2024-10-17 10:42:09.131320] WDIAG [SQL] generate_physical_plan (ob_sql.cpp:2947) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=5][errcode=-5217] Failed to generate stmt(ret=-5217, result.get_exec_context().need_disconnect()=false)
[2024-10-17 10:42:09.131327] WDIAG [SQL] handle_physical_plan (ob_sql.cpp:4803) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=6][errcode=-5217] Failed to generate plan(ret=-5217, result.get_exec_context().need_disconnect()=false)
[2024-10-17 10:42:09.131334] WDIAG [SQL] handle_text_query (ob_sql.cpp:2531) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=6][errcode=-5217] fail to handle physical plan(ret=-5217)
[2024-10-17 10:42:09.131340] WDIAG [SQL] stmt_query (ob_sql.cpp:222) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=6][errcode=-5217] fail to handle text query(stmt=merge into table_a c using (select * from table_b a) on (1 = 1) when not matched then insert (a,b) values (a.a ,1), ret=-5217)
[2024-10-17 10:42:09.131353] WDIAG [SERVER] after_func (ob_query_retry_ctrl.cpp:947) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=6][errcode=-5217] [RETRY] check if need retry(v={force_local_retry:false, stmt_retry_times:0, local_retry_times:0, err_:-5217, err_:"OB_ERR_BAD_FIELD_ERROR", retry_type:0, client_ret:-5217}, need_retry=false, THIS_WORKER.can_retry()=true, v.ctx_.multi_stmt_item_={is_part_of_multi_stmt:false, seq_num:0, sql:"merge into table_a c using (select * from table_b a) on (1 = 1) when not matched then insert (a,b) values (a.a ,1)", batched_queries:NULL, is_ps_mode:false, ab_cnt:0})
[2024-10-17 10:42:09.131366] WDIAG [SERVER] do_process (obmp_query.cpp:757) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=12][errcode=-5217] run stmt_query failed, check if need retry(ret=-5217, cli_ret=-5217, retry_ctrl_.need_retry()=0, sql=merge into table_a c using (select * from table_b a) on (1 = 1) when not matched then insert (a,b) values (a.a ,1))
[2024-10-17 10:42:09.131376] WDIAG [SERVER] do_process (obmp_query.cpp:879) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7][errcode=-5217] query failed(ret=-5217, session={this:0x7fda1031c1f8, id:3221568011, deser:false, tenant:"oracle", tenant_id:1002, effective_tenant:"oracle", effective_tenant_id:1002, database:"SYS", user:"SYS", consistency_level:3, session_state:2, autocommit:false, tx:0x7fd9720e62c0}, sql=merge into table_a c using (select * from table_b a) on (1 = 1) when not matched then insert (a,b) values (a.a ,1), retry_ctrl_.need_retry()=0)
[2024-10-17 10:42:09.131393] INFO [SERVER] send_error_packet (obmp_packet_sender.cpp:319) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=11] sending error packet(ob_error=-5217, client error=904, extra_err_info=NULL, lbt()="0x12ba148c 0xa2a0710 0xa24bec9 0x52140c7 0x520ba82 0x52032a8 0x51fe695 0x9f75504 0x12e5d173 0x7fdb43df16ca 0x7fdb43b2bedf")
[2024-10-17 10:42:09.131424] INFO [SERVER] send_error_packet (obmp_packet_sender.cpp:502) [49118][T1002_L0_G0][T1002][xxxxx-xxxxx-xxxxx-xxxxx] [lt=7] dump txn free route audit_record(value=0, session->get_sessid()=3221568011, session->get_proxy_sessid()=859790141462616766)

-- 可以将 using 子句的别名放到子句外面，被使用
obclient [SYS]> merge into table_a c using (select * from table_b ) a on (1 = 0) when not matched then insert values (a.a , 1);
Query OK, 1 row affected (7.203 sec)