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37 lines
1.1 KiB
37 lines
1.1 KiB
15 years ago
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KexiDB Common SQL definition
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Copyright (C) 2003 Jaroslaw Staniek js at iidea dot pl
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Started: 2003-09-10
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Kexi home page: http://www.koffice.org/kexi/
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0. Preface
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Below is definition (formal grammar and comments) for SQL used externally by KexiDB.
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"Externally" means that this language is visible to the user and can be used
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by her/him to define queries.
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Many attempts has been done to create common part of many SQL versions that
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are currently in everyday use, mainly:
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- SQLite
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- MySQL
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- PostgreSQL
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1.1 CREATE TABLE
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----------------
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<CREATE_TABLE> ::= CREATE TABLE <table_name> (
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<field_def>[,<field_def>]*
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[,<table_constraint>]*
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)
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<field_def> ::= <field_name> <field_type> <field_constraint>
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Note
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----
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CREATE TABLE statement could be added to KexiDBSQL for advanced users convenience,
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although tables can be easier created with gui. CREATE TABLE for KexiDB have
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non-standard options KexiDB-specific.
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TODO.......
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