How to List Tables in Snowflake

Galaxy Glossary

How do I list tables in Snowflake?

SHOW TABLES and information-schema queries reveal all tables in a Snowflake account, database, or schema.

Sign up for the latest in SQL knowledge from the Galaxy Team!
Welcome to the Galaxy, Guardian!
Oops! Something went wrong while submitting the form.

Description

How do I quickly list every table in my current schema?

Run SHOW TABLES;. The result grid displays table names, database, schema, row counts, owners, and creation timestamps.

How can I list tables in a specific database or schema?

Qualify the command: SHOW TABLES IN SCHEMA ecommerce.public;. If the database is not your current one, add it explicitly.

What if I need pattern matching?

Filter with LIKE or STARTS WITH: SHOW TABLES LIKE 'prod%'; or SHOW TABLES STARTS WITH 'ord';.Both clauses are case-insensitive unless quoted identifiers are used.

How do I see only permanent, transient, or temporary tables?

Append WITH TYPE = 'PERMANENT', 'TRANSIENT', or 'TEMP' after the command: SHOW TABLES WITH TYPE = 'TRANSIENT';.

Can I query the results instead of scanning the grid?

Yes.Capture the output into a Snowflake result table and query it:
SHOW TABLES IN SCHEMA ecommerce.public;
SELECT "name", "rows" FROM TABLE(RESULT_SCAN(LAST_QUERY_ID())) ORDER BY rows DESC;

Best practice: use information_schema for automation

For scripts, query INFORMATION_SCHEMA.TABLES:
SELECT table_name FROM ecommerce.public.INFORMATION_SCHEMA.TABLES WHERE table_type='BASE TABLE';.
This avoids parsing SHOW output.

Why use SHOW over information_schema?

SHOW returns rich metadata (cluster keys, comments) and supports pattern filters.INFORMATION_SCHEMA is ANSI-style SQL and better for joins.

How do I list tables across all schemas?

Loop through schemas:
SHOW SCHEMAS IN DATABASE ecommerce;
SELECT listagg('SHOW TABLES IN SCHEMA '||"name"||';','\n') FROM TABLE(RESULT_SCAN(LAST_QUERY_ID()));
. Then execute the generated statements.

.

Why How to List Tables in Snowflake is important

How to List Tables in Snowflake Example Usage


-- List all product-related tables in the ecommerce.public schema
SHOW TABLES IN SCHEMA ecommerce.public LIKE 'products%';
-- Query the output for row counts
SELECT name, rows
FROM   TABLE(RESULT_SCAN(LAST_QUERY_ID()))
ORDER  BY rows DESC;

How to List Tables in Snowflake Syntax


SHOW TABLES [IN { ACCOUNT | DATABASE | SCHEMA <db_name>.<schema_name> }] [LIKE '<pattern>'] [STARTS WITH '<prefix>'] [WITH TYPE = { 'PERMANENT' | 'TRANSIENT' | 'TEMP' }] [LIMIT <n>];

Common Mistakes

Frequently Asked Questions (FAQs)

Is SHOW TABLES case-sensitive?

No, unless identifiers are quoted. Unquoted names are upper-cased internally.

Does SHOW TABLES return views?

No. Use SHOW VIEWS or query INFORMATION_SCHEMA.VIEWS.

How can I list tables and their sizes?

After SHOW TABLES, query the RESULT_SCAN output column bytes to see storage size per table.

Want to learn about other SQL terms?

Trusted by top engineers on high-velocity teams
Aryeo Logo
Assort Health
Curri
Rubie
BauHealth Logo
Truvideo Logo
Welcome to the Galaxy, Guardian!
Oops! Something went wrong while submitting the form.