{ "fdw_dynamic_parameter_value_needed", ERRCODE_FDW_DYNAMIC_PARAMETER_VALUE_NEEDED }, { "fdw_function_sequence_error", ERRCODE_FDW_FUNCTION_SEQUENCE_ERROR }, { "fdw_inconsistent_descriptor_information", ERRCODE_FDW_INCONSISTENT_DESCRIPTOR_INFORMATION }, { "fdw_invalid_attribute_value", ERRCODE_...
默认情况下,PostgreSQL 在创建对象时,不会将某些类型的对象的权限授予 PUBLIC:FOREIGN DATA WRAPPER、FOREIGN SERVER、LARGE OBJECT、PARAMETER、SCHEMA、SEQUENCE、TABLE 、Table column 及 TABLESPACE。 默认情况下,PostgreSQL 在创建对象时,会将某些类型的对象的权限授予 PUBLIC:DATABASE 【CONNECT 和 TEMPORARY(创建临时表...
60 */61oidvector proargtypes;/* parameter types (excludes OUT params) */6263#ifdefCATALOG_VARLEN64Oid proallargtypes[1];/* all param types (NULL if IN only) */65char proargmodes[1];/* parameter modes (NULL if IN only) */66text proargnames[1];/* parameter names (NULL if no na...
BTI[TLE] ERR[ORS] [{FUNCTION|PROCEDURE|PACKAGE|PACKAGE BODY| TRIGGER|VIEW|TYPE|TYPE BODY} [schema.]name] LNO PARAMETERS [parameter_name] PNO REL[EASE] REPF[OOTER] REPH[EADER] SGA SPOO[L] SQLCODE TTI[TLE] USER 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. ...
CREATE OR REPLACE FUNCTION "public"."func_arr_update"(ids _int4) RETURNS "pg_catalog"."void" AS $BODY$ DECLARE scount INTEGER; rownum integer := 1; BEGIN scount:=array_length(ids,1); while rownum <= scount LOOP update t_student set stuname = stuname || ' has been modified. '...
ARRAY_TO_STRING() function TThe ARRAY_TO_STRING() function in PostgreSQL converts an array to a single string by concatenating its elements, using a specified delimiter. An optional parameter can be provided to replace null values in the array. ...
{varp_attributes =newNpgsqlParameter("attributes", NpgsqlDbType.Array |NpgsqlDbType.Text); p_attributes.Value=category.Attributes;varp_parentid =newNpgsqlParameter { ParameterName ="parentid", Value =category.ParentID };varp_categoryname =newNpgsqlParameter { ParameterName ="categoryname", Value =ca...
CREATE FUNCTION sum(int[]) RETURNS int8 AS $$ DECLARE s int8 := 0; x int; BEGIN FOREACH x IN ARRAY $1 LOOP s := s + x; END LOOP; RETURN s; END; $$ LANGUAGE plpgsql; 异常捕获 [ <> ] [ DECLARE declarations ] BEGIN statements EXCEPTION WHEN condition [ OR condition ...
適用於: Azure Cosmos DB for PostgreSQL (由 PostgreSQL 的超大規模 (Citus) 資料庫延伸模組提供) 有各種伺服器參數會影響適用於 PostgreSQL 的 Azure Cosmos DB 行為,無論是從標準 PostgreSQL,還是適用於 PostgreSQL 的 Azure Cosmos DB。您可以在 Azure 入口網站中為叢集設定這些參數。在 [設定] 類別下,選擇 ...
42P08 模糊的参数(AMBIGUOUS PARAMETER) 42P09 模糊的别名(AMBIGUOUS ALIAS) 42P10 非法字段引用(INVALID COLUMN REFERENCE) 42611 非法字段定义(INVALID COLUMN DEFINITION) 42P11 非法游标定义(INVALID CURSOR DEFINITION) 42P12 非法的数据库定义(INVALID DATABASE DEFINITION) 42P13 非法函数定义(INVALID FUNCTION DEF...