Add support for Snowflake SHOW DATABASES/SCHEMAS/TABLES/VIEWS/COLUMNS statements - #1501

Add support for Snowflake SHOW DATABASES/SCHEMAS/TABLES/VIEWS/COLUMNS statements#1501

alamb merged 6 commits into

apache:mainapache/datafusion-sqlparser-rs:mainfrom

yoavcloud:snowflake_showyoavcloud/datafusion-sqlparser-rs:snowflake_showCopy head branch name to clipboard