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feat: support headerless CSV copy from (#8233)

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* feat: support headerless CSV copy from

Signed-off-by: QuakeWang <wangfuzheng0814@foxmail.com>

* fix: update csv copy sqlness result

Signed-off-by: QuakeWang <wangfuzheng0814@foxmail.com>

* test: cover headerless CSV copy from

Signed-off-by: QuakeWang <wangfuzheng0814@foxmail.com>

* test: cover headerless CSV column count mismatch

Signed-off-by: QuakeWang <wangfuzheng0814@foxmail.com>

---------

Signed-off-by: QuakeWang <wangfuzheng0814@foxmail.com>
This commit is contained in:
QuakeWang
2026-06-04 20:04:15 +08:00
committed by GitHub
parent 52b51c31fc
commit 6ed67167bb
9 changed files with 421 additions and 25 deletions
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4
src/sql/src/parsers/copy_parser.rs
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@@ -403,8 +403,7 @@ mod tests {
#[test]
fn test_parse_copy_table_from_csv_options() {
let sql =
"COPY my_table FROM '/tmp/test.csv' WITH (FORMAT = 'CSV', SKIP_BAD_RECORDS = 'false')";
let sql = "COPY my_table FROM '/tmp/test.csv' WITH (FORMAT = 'CSV', SKIP_BAD_RECORDS = 'false', HEADERS = 'false')";
let mut result =
ParserContext::create_with_dialect(sql, &GreptimeDbDialect {}, ParseOptions::default())
.unwrap();
@@ -418,6 +417,7 @@ mod tests {
))) => {
assert_eq!(copy_table.with.get("format"), Some("CSV"));
assert_eq!(copy_table.with.get("skip_bad_records"), Some("false"));
assert_eq!(copy_table.with.get("headers"), Some("false"));
}
_ => unreachable!(),
}