diff options
Diffstat (limited to 'sqlglot/dialects/snowflake.py')
| -rw-r--r-- | sqlglot/dialects/snowflake.py | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/sqlglot/dialects/snowflake.py b/sqlglot/dialects/snowflake.py index 821d991..148b6d8 100644 --- a/sqlglot/dialects/snowflake.py +++ b/sqlglot/dialects/snowflake.py @@ -167,10 +167,10 @@ def _parse_convert_timezone(args: t.List) -> exp.Expression: class Snowflake(Dialect): - null_ordering = "nulls_are_large" - time_format = "'yyyy-mm-dd hh24:mi:ss'" + NULL_ORDERING = "nulls_are_large" + TIME_FORMAT = "'YYYY-MM-DD HH24:MI:SS'" - time_mapping = { + TIME_MAPPING = { "YYYY": "%Y", "yyyy": "%Y", "YY": "%y", @@ -210,14 +210,10 @@ class Snowflake(Dialect): "CONVERT_TIMEZONE": _parse_convert_timezone, "DATE_TRUNC": date_trunc_to_time, "DATEADD": lambda args: exp.DateAdd( - this=seq_get(args, 2), - expression=seq_get(args, 1), - unit=seq_get(args, 0), + this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0) ), "DATEDIFF": lambda args: exp.DateDiff( - this=seq_get(args, 2), - expression=seq_get(args, 1), - unit=seq_get(args, 0), + this=seq_get(args, 2), expression=seq_get(args, 1), unit=seq_get(args, 0) ), "DIV0": _div0_to_if, "IFF": exp.If.from_arg_list, @@ -246,9 +242,7 @@ class Snowflake(Dialect): COLUMN_OPERATORS = { **parser.Parser.COLUMN_OPERATORS, TokenType.COLON: lambda self, this, path: self.expression( - exp.Bracket, - this=this, - expressions=[path], + exp.Bracket, this=this, expressions=[path] ), } @@ -275,6 +269,7 @@ class Snowflake(Dialect): QUOTES = ["'", "$$"] STRING_ESCAPES = ["\\", "'"] HEX_STRINGS = [("x'", "'"), ("X'", "'")] + COMMENTS = ["--", "//", ("/*", "*/")] KEYWORDS = { **tokens.Tokenizer.KEYWORDS, |