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Support snowflake double dot notation for object name (#1540)

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Ayman Elkfrawy 2024-11-30 05:02:08 -08:00 • committed by GitHub
parent 96f7c0277a
commit f4f112d7d6
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32
tests/sqlparser_snowflake.rs
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@ -2866,3 +2866,35 @@ fn test_projection_with_nested_trailing_commas() {
let sql = "SELECT a, b, FROM c, (SELECT d, e, FROM f, LATERAL FLATTEN(input => events))";
let _ = snowflake().parse_sql_statements(sql).unwrap();
}
#[test]
fn test_sf_double_dot_notation() {
snowflake().verified_stmt("SELECT * FROM db_name..table_name");
snowflake().verified_stmt("SELECT * FROM x, y..z JOIN a..b AS b ON x.id = b.id");
assert_eq!(
snowflake()
.parse_sql_statements("SELECT * FROM X.Y..")
.unwrap_err()
.to_string(),
"sql parser error: Expected: identifier, found: ."
);
assert_eq!(
snowflake()
.parse_sql_statements("SELECT * FROM X..Y..Z")
.unwrap_err()
.to_string(),
"sql parser error: Expected: identifier, found: ."
);
assert_eq!(
// Ensure we don't parse leading token
snowflake()
.parse_sql_statements("SELECT * FROM .X.Y")
.unwrap_err()
.to_string(),
"sql parser error: Expected: identifier, found: ."
);
}
#[test]
fn test_parse_double_dot_notation_wrong_position() {}