diff options
Diffstat (limited to 'sqlglot/dialects/doris.py')
| -rw-r--r-- | sqlglot/dialects/doris.py | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/sqlglot/dialects/doris.py b/sqlglot/dialects/doris.py index 9a84848..f4ec0e5 100644 --- a/sqlglot/dialects/doris.py +++ b/sqlglot/dialects/doris.py @@ -7,6 +7,7 @@ from sqlglot.dialects.dialect import ( build_timestamp_trunc, rename_func, time_format, + unit_to_str, ) from sqlglot.dialects.mysql import MySQL @@ -27,7 +28,7 @@ class Doris(MySQL): } class Generator(MySQL.Generator): - CAST_MAPPING = {} + LAST_DAY_SUPPORTS_DATE_PART = False TYPE_MAPPING = { **MySQL.Generator.TYPE_MAPPING, @@ -36,8 +37,7 @@ class Doris(MySQL): exp.DataType.Type.TIMESTAMPTZ: "DATETIME", } - LAST_DAY_SUPPORTS_DATE_PART = False - + CAST_MAPPING = {} TIMESTAMP_FUNC_TYPES = set() TRANSFORMS = { @@ -49,9 +49,7 @@ class Doris(MySQL): exp.ArrayAgg: rename_func("COLLECT_LIST"), exp.ArrayUniqueAgg: rename_func("COLLECT_SET"), exp.CurrentTimestamp: lambda self, _: self.func("NOW"), - exp.DateTrunc: lambda self, e: self.func( - "DATE_TRUNC", e.this, "'" + e.text("unit") + "'" - ), + exp.DateTrunc: lambda self, e: self.func("DATE_TRUNC", e.this, unit_to_str(e)), exp.JSONExtractScalar: arrow_json_extract_sql, exp.JSONExtract: arrow_json_extract_sql, exp.Map: rename_func("ARRAY_MAP"), @@ -63,9 +61,7 @@ class Doris(MySQL): exp.TsOrDsAdd: lambda self, e: self.func("DATE_ADD", e.this, e.expression), exp.TsOrDsToDate: lambda self, e: self.func("TO_DATE", e.this), exp.TimeToUnix: rename_func("UNIX_TIMESTAMP"), - exp.TimestampTrunc: lambda self, e: self.func( - "DATE_TRUNC", e.this, "'" + e.text("unit") + "'" - ), + exp.TimestampTrunc: lambda self, e: self.func("DATE_TRUNC", e.this, unit_to_str(e)), exp.UnixToStr: lambda self, e: self.func( "FROM_UNIXTIME", e.this, time_format("doris")(self, e) ), |