170 lines
4.1 KiB
Plaintext
170 lines
4.1 KiB
Plaintext
================================================================================
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Create an empty table
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================================================================================
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create table foo ();
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--------------------------------------------------------------------------------
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(source_file
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(statement
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(create_table
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(keyword_create)
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(keyword_table)
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(table_reference
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name: (identifier)
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)
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(column_definitions)
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)
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)
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)
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================================================================================
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Create an empty table in specified schema
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================================================================================
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create table public.foo ();
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--------------------------------------------------------------------------------
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(source_file
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(statement
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(create_table
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(keyword_create)
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(keyword_table)
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(table_reference
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schema: (identifier)
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name: (identifier)
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)
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(column_definitions)
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)
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)
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)
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================================================================================
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Create an empty temporary table
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================================================================================
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create temporary table foo ();
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create temp table foo ();
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--------------------------------------------------------------------------------
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(source_file
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(statement
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(create_table
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(keyword_create)
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(keyword_temporary)
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(keyword_table)
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(table_reference
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name: (identifier)
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)
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(column_definitions)
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)
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)
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(statement
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(create_table
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(keyword_create)
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(keyword_temporary)
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(keyword_table)
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(table_reference
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name: (identifier)
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)
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(column_definitions)
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)
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)
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)
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================================================================================
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Create an empty unlogged table
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================================================================================
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create unlogged table foo ();
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--------------------------------------------------------------------------------
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(source_file
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(statement
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(create_table
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(keyword_create)
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(keyword_unlogged)
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(keyword_table)
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(table_reference
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name: (identifier)
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)
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(column_definitions)
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)
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)
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)
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================================================================================
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Create an empty table if not exists
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================================================================================
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create table if not exists foo ();
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--------------------------------------------------------------------------------
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(source_file
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(statement
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(create_table
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(keyword_create)
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(keyword_table)
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(keyword_if)
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(keyword_not)
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(keyword_exists)
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(table_reference
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name: (identifier)
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)
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(column_definitions)
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)
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)
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)
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================================================================================
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Create a table with different columns
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================================================================================
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create table foo (
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c1 text,
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c2 boolean,
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c3 numeric(1),
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c4 timestamp with time zone,
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c5 varchar(120),
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c6 uuid
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);
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--------------------------------------------------------------------------------
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(source_file
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(statement
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(create_table
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(keyword_create)
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(keyword_table)
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(table_reference
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name: (identifier)
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)
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(column_definitions
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(column_definition
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name: (identifier)
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datatype: (keyword_text)
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)
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(column_definition
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name: (identifier)
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datatype: (keyword_boolean)
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)
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(column_definition
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name: (identifier)
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datatype: (numeric
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(keyword_numeric)
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precision: (literal)
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)
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)
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(column_definition
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name: (identifier)
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datatype: (keyword_timestamptz)
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)
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(column_definition
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name: (identifier)
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datatype: (varchar
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(keyword_varchar)
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size: (literal)
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)
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)
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(column_definition
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name: (identifier)
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datatype: (keyword_uuid)
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)
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)
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)
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)
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)
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