From da14a03a8ef3a7f190245b9fbbd37f62813af31f Mon Sep 17 00:00:00 2001
From: Kaitmazian Maksim <m.kaitmazian@picodata.io>
Date: Fri, 2 Feb 2024 19:18:56 +0300
Subject: [PATCH] refactor: align grammar rules in doc
---
doc/sql/query.ebnf | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/doc/sql/query.ebnf b/doc/sql/query.ebnf
index 56122ea580..c651b41e49 100644
--- a/doc/sql/query.ebnf
+++ b/doc/sql/query.ebnf
@@ -15,18 +15,18 @@ privilege ::= (('CREATE' | 'ALTER' | 'DROP') 'USER')
| role
create_procedure ::= 'CREATE PROCEDURE' procedure '(' type (',' type)* ')'
('language' 'SQL')? (('as' '$$' body '$$') | ('begin' 'atomic' body 'end'))
-body ::= (insert | update | delete)
-create_role ::= 'CREATE ROLE' role ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-create_table ::= 'CREATE TABLE' table '(' column (',' column)* ',' primary_key ')' ('USING' ('MEMTX' | 'VINYL'))? distribution ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-create_user ::= 'CREATE USER' user 'WITH'? 'PASSWORD' "'" password "'" ('USING' ('CHAP-SHA1' | 'LDAP' | 'MD5'))? ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-alter_user ::= 'ALTER USER' user 'WITH'? ('LOGIN' | 'NOLOGIN' | 'PASSWORD' "'" password "'" ('USING' ('CHAP-SHA1' | 'LDAP' | 'MD5'))?) ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-column ::= name ('BOOL' | 'DECIMAL' | 'DOUBLE' | 'INT' | 'NUMBER' | 'SCALAR' | 'STRING' | 'TEXT' | 'UNSIGNED' | 'VARCHAR') (('NOT'?) 'NULL')?
-primary_key ::= 'PRIMARY KEY' '(' name (',' name)* ')'
-distribution ::= 'GLOBAL' | ('DISTRIBUTED BY' '(' name (',' name)* ')')
+body ::= (insert | update | delete)
+create_role ::= 'CREATE ROLE' role ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+create_table ::= 'CREATE TABLE' table '(' column (',' column)* ',' primary_key ')' ('USING' ('MEMTX' | 'VINYL'))? distribution ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+create_user ::= 'CREATE USER' user 'WITH'? 'PASSWORD' "'" password "'" ('USING' ('CHAP-SHA1' | 'LDAP' | 'MD5'))? ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+alter_user ::= 'ALTER USER' user 'WITH'? ('LOGIN' | 'NOLOGIN' | 'PASSWORD' "'" password "'" ('USING' ('CHAP-SHA1' | 'LDAP' | 'MD5'))?) ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+column ::= name ('BOOL' | 'DECIMAL' | 'DOUBLE' | 'INT' | 'NUMBER' | 'SCALAR' | 'STRING' | 'TEXT' | 'UNSIGNED' | 'VARCHAR') (('NOT'?) 'NULL')?
+primary_key ::= 'PRIMARY KEY' '(' name (',' name)* ')'
+distribution ::= 'GLOBAL' | ('DISTRIBUTED BY' '(' name (',' name)* ')')
drop_procedure ::= 'DROP PROCEDURE' procedure ('(' type (',' type)* ')')? ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-drop_table ::= 'DROP TABLE' table ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-drop_role ::= 'DROP ROLE' role ('OPTION' '(' ('TIMEOUT' '=' double)')')?
-drop_user ::= 'DROP USER' user ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+drop_table ::= 'DROP TABLE' table ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+drop_role ::= 'DROP ROLE' role ('OPTION' '(' ('TIMEOUT' '=' double)')')?
+drop_user ::= 'DROP USER' user ('OPTION' '(' ('TIMEOUT' '=' double)')')?
options ::= 'OPTION' '(' ('VTABLE_MAX_ROWS' '=' unsigned)? (',' 'SQL_VDBE_MAX_STEPS' '=' unsigned)? ')'
select ::= 'SELECT' ((alias (',' alias)*) ) 'FROM' (table ('AS' name)? | '(' (select | values) ')' ('AS' name)?) ( ('INNER')? 'JOIN' (table ('AS' name)? | ('(' (select | values) ')' ('AS' name)?)) 'ON' expression )? ( 'WHERE' expression )? ( 'GROUP BY' expression(',' expression)* )?
values ::= 'VALUES' '(' row (',' row)* ')'
--
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