information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that might so the query terminates. Recursive queries are typically used to deal with hierarchical or tree-structured data. A useful example is this query to find all the direct and indirect sub-parts of a product parentheses, ! (NOT) binds most tightly, <-> (FOLLOWED BY) next most tightly, then & (AND), with | (OR) binding the least tightly. Here are some examples: SELECT 'fat & rat'::tsquery; tsquery ---------------

information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that might so the query terminates. Recursive queries are typically used to deal with hierarchical or tree-structured data. A useful example is this query to find all the direct and indirect sub-parts of a product parentheses, ! (NOT) binds most tightly, <-> (FOLLOWED BY) next most tightly, then & (AND), with | (OR) binding the least tightly. Here are some examples: SELECT 'fat & rat'::tsquery; tsquery ---------------

information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that may be schema reassignment, etc. This “early binding” behavior is usually desirable for sequence references in column defaults and views. But sometimes you will want “late binding” where the sequence reference is time. To get late-binding behavior, force the constant to be stored as a text constant instead of regclass: nextval(’foo’::text) foo is looked up at runtime Note that late binding was the only behavior

information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that may be schema reassignment, etc. This “early binding” behavior is usually desirable for sequence references in column defaults and views. But sometimes you will want “late binding” where the sequence reference is time. To get late-binding behavior, force the constant to be stored as a text constant instead of regclass: nextval(’foo’::text) foo is looked up at runtime Note that late binding was the only behavior

information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that might so the query terminates. Recursive queries are typically used to deal with hierarchical or tree-structured data. A useful example is this query to find all the direct and indirect sub-parts of a product parentheses, ! (NOT) binds most tightly, <-> (FOLLOWED BY) next most tightly, then & (AND), with | (OR) binding the least tightly. Here are some examples: SELECT 'fat & rat'::tsquery; tsquery ---------------

information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that might so the query terminates. Recursive queries are typically used to deal with hierarchical or tree-structured data. A useful example is this query to find all the direct and indirect sub-parts of a product parentheses, ! (NOT) binds most tightly, <-> (FOLLOWED BY) next most tightly, then & (AND), with | (OR) binding the least tightly. Here are some examples: SELECT 'fat & rat'::tsquery; tsquery ---------------

........................................................... 2817 xxii List of Figures 60.1. Structured Diagram of a Genetic Algorithm ............................................................... information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that might so the query terminates. Recursive queries are typically used to deal with hierarchical or tree-structured data. A useful example is this query to find all the direct and indirect sub-parts of a product

..................................................................1166 List of Figures 46-1. Structured Diagram of a Genetic Algorithm................................................................ information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that may be information item 30.30. sql_languages The table sql_languages contains one row for each SQL language binding that is supported by Post- greSQL. PostgreSQL supports direct SQL and embedded SQL in C; that is

............................................................ 2670 xxi List of Figures 60.1. Structured Diagram of a Genetic Algorithm .......................................................... 2207 information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that might so the query terminates. Recursive queries are typically used to deal with hierarchical or tree-structured data. A useful example is this query to find all the direct and indirect sub-parts of a product

..................................................................1090 List of Figures 46-1. Structured Diagram of a Genetic Algorithm................................................................ information about SQL commands, client and server programs. This part supports the other parts with structured information sorted by command or program. • Part VII contains assorted information that may be information item 30.30. sql_languages The table sql_languages contains one row for each SQL language binding that is supported by PostgreSQL. PostgreSQL supports direct SQL and embedded SQL in C; that is all