Daniël Heres 15d5f71646 Add CREATE TABLE AS support (#206) ... We parse it as a regular `CREATE TABLE` statement followed by an `AS <query>`, which is how BigQuery works: https://cloud.google.com/bigquery/docs/reference/standard-sql/data-definition-language#create_table_statement ANSI SQL and PostgreSQL only support a plain list of columns after the table name in a CTAS `CREATE TABLE t (a) AS SELECT a FROM foo` We currently only allow specifying a full schema with data types, or omitting it altogether. https://www.postgresql.org/docs/12/sql-createtableas.html https://jakewheat.github.io/sql-overview/sql-2016-foundation-grammar.html#as-subquery-clause Finally, when no schema is specified, we print empty parens after a plain `CREATE TABLE t ();` as required by PostgreSQL, but skip them in a CTAS: `CREATE TABLE t AS ...`. This affects serialization only, the parser allows omitting the schema in a regular `CREATE TABLE` too since the first release of the parser: 7d27abdfb4/src/sqlparser.rs (L325-L332) Co-authored-by: Nickolay Ponomarev <asqueella@gmail.com>		2020-06-23 16:30:22 +03:00
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sqlparser_common.rs	Add CREATE TABLE AS support (#206)	2020-06-23 16:30:22 +03:00
sqlparser_mssql.rs	Add support for MSSQL's SELECT TOP N syntax (#150)	2020-01-12 23:20:48 -05:00
sqlparser_mysql.rs	Add CREATE TABLE AS support (#206)	2020-06-23 16:30:22 +03:00
sqlparser_postgres.rs	Add CREATE TABLE AS support (#206)	2020-06-23 16:30:22 +03:00