Examples of using Pgsql in Chinese and their translations into English
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PL/pgSQL是一种块结构的语言。
PL/SQL is a block-structured language.解决的方法是在PL/PgSQL中用EXECUTE对临时表进行访问。
PL/pgSQL是一种块结构的语言。
PL/SQL is a language with block structure.Example35-1显示了手工过程如何安装PL/pgSQL语言。
在PL/pgSQL里有两种类型注释。
There are two types of comments in PL/pgSQL.下面的命令告诉数据库到那里才能找到用于PL/pgSQL语言的调用句柄函数的共享对象（目标）。
The following command tells the database serverwhere to find the shared object for the PL/pgSQL language's call handler function.PL/pgSQL有一个验证器函数，所以我们还要声明它：.
PL/pgSQL has a validator function, so we declare that too:.在存储过程方面，我们正在计划支持Perl、pgSQL、Tcl和JavaScript(通过V8JavaScript引擎)。
On the stored procedure side,we are planning to support Perl, pgSQL, Tcl, and JavaScript(via the V8 JavaScript engine).PL/PGSQL：它是PostgresSQL原生的程序语言。
PL/PGSQL: this is PostgreSQL's native procedural language.该指令树完全转换了PL/pgSQL语句结构，但是在函数内使用的独立SQL表达式和SQL命令并未立即转换。
The instruction tree fully translates the PL/pgSQL statement structure, but individual SQL expressions and SQL commands used in the function are not translated immediately.PL/pgSQL的设计目标是创建一种可装载的过程语言，可以.
The design goals of PL/pgSQL were to create a loadable procedural language that.除了用于用户定义类型的输入/输出转换和计算函数以外，任何可以在C语言函数里定义的东西都可以在PL/pgSQL里使用。
Except for input/output conversion and calculation functions for user-defined types, anything that can be defined in C language functionscan also be done with PL/pgSQL.PL/pgSQL的设计目标是创建一种可加载的过程语言，可以.
The design goals of PL/pgSQL were to create a loadable procedural language that.同样，在PL/pgSQL里，你可以使用SQL的所有数据类型，操作符和函数。
Also, with PL/pgSQL you can use all the data types, operators and functions of SQL.Pgsql扩展现在支持异步方式连接数据库及执行查询，也即可以使用非阻塞的方式和PostgreSQL数据库进行交互。
The pgsql extension now supports asynchronous connections and queries, thereby enabling non-blocking behaviour when interacting with PostgreSQL databases.要在PGSQL声明外键，用户应该紧记几个要点：.
To declare foreign keys in PGSQL, there are few points which user should bear in mind:.PL/pgSQL函数还可以声明为接受并返回多态的类型anyelement和anyarray。
PL/pgSQL functions may also be declared to accept and return the polymorphic types anyelement and anyarray.最后，PL/pgSQL函数可以声明为返回void，如果它没啥有用的东西可以返回的话。
Finally, a PL/pgSQL function can be declared to return void if it has no useful return value.PL/pgSQL是PostgreSQL数据库系统的一个可加载的过程语言。
PL/pgSQL is a loadable procedural language for the PostgreSQL database system.请注意PL/pgSQL并不识别警告，这一点和错误，条件名正相反；那些类别是00，01，和02。
(Note that PL/pgSQL does not recognize warning, as opposed to error, condition names; those are classes 00, 01, and 02.).PL/pgSQL函数也可以声明为输出某种类型的参数，代替明确的返回类型声明。
PL/pgSQL functions can also be declared with output parameters in place of an explicit specification of the return type.请留意PL/pgSQL并无认得别警告，这一点及错误，条件名正相反；那些类别是00，01，和02。
(Note that PL/pgSQL does not recognize warning, as opposed to error, condition names; those are classes 00, 01, and 02.).PL/pgSQL还可以声明为返回一个任何单个实例的"集"(set)，或者表。
PL/pgSQL functions can also be declared to return a“set”(or table) of any data type that can be returned as a single instance.请留意PL/pgSQL并不识别警告，那一点和不当，条件名正相反；这多少个连串是00，01，和02。
(Note that PL/pgSQL does not recognize warning, as opposed to error, condition names; those are classes 00, 01, and 02.).PL/pgSQL还可以声明为返回一个它们可以返回的任何单个实例的"集（set）"，或者表。
PL/pgSQL functions can also be declared to return a"set"(or table) of any data type that can be returned as a single instance.PL/pgSQL用于每个错误代码的口径名与表中显示的措辞相同，只是用生划线代替了空。
The PL/pgSQL condition name for each error code is the same as the phrase shown in the table, with underscores substituted for spaces.如果PL/pgSQL函数的返回类型为多态类型(anyelement或anyarray)，那么函数就会创建一个特殊的参数：$0。
When the return type of a PL/pgSQL function is declared as a polymorphic type(anyelement or anyarray), a special parameter $0 is created.
