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email-tracker/external/duckdb/test/sql/copy/copy_blob.test
2025-10-24 19:21:19 -05:00

45 lines
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SQL

# name: test/sql/copy/copy_blob.test
# group: [copy]
statement error
COPY (select 'foo') TO '__TEST_DIR__/test.blob' (FORMAT BLOB);
----
Binder Error: "COPY (FORMAT BLOB)" only supports a single BLOB column
statement error
COPY (select 'foo'::BLOB, 10) TO '__TEST_DIR__/test.blob' (FORMAT BLOB);
----
Binder Error: "COPY (FORMAT BLOB)" only supports a single BLOB column
statement ok
COPY (select 'foo'::BLOB) TO '__TEST_DIR__/test.blob' (FORMAT BLOB);
query III
select filename LIKE '%test.blob', content, size from read_blob('__TEST_DIR__/test.blob');
----
true foo 3
statement error
COPY (select 'foo'::BLOB) TO '__TEST_DIR__/test.blob.gz' (FORMAT BLOB, ASDFGH);
----
Binder Error: Unrecognized option for COPY (FORMAT BLOB): "ASDFGH"
# With compression
statement ok
COPY (select 'foo'::BLOB) TO '__TEST_DIR__/test.blob.gz' (FORMAT BLOB);
query II
select filename LIKE '%test.blob.gz', size from read_blob('__TEST_DIR__/test.blob.gz');
----
true 26
# With explicit compression
statement ok
COPY (select 'foo'::BLOB) TO '__TEST_DIR__/test2.blob' (FORMAT BLOB, COMPRESSION 'GZIP');
query II
select filename LIKE '%test2.blob', size from read_blob('__TEST_DIR__/test2.blob');
----
true 26