diff options
Diffstat (limited to 'sqlglot/dialects/presto.py')
| -rw-r--r-- | sqlglot/dialects/presto.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sqlglot/dialects/presto.py b/sqlglot/dialects/presto.py index 1721588..7d35c67 100644 --- a/sqlglot/dialects/presto.py +++ b/sqlglot/dialects/presto.py @@ -12,6 +12,7 @@ from sqlglot.dialects.dialect import ( no_ilike_sql, no_pivot_sql, no_safe_divide_sql, + regexp_extract_sql, rename_func, right_to_substring_sql, struct_extract_sql, @@ -215,6 +216,9 @@ class Presto(Dialect): this=seq_get(args, 0), replace=seq_get(args, 1), charset=exp.Literal.string("utf-8") ), "NOW": exp.CurrentTimestamp.from_arg_list, + "REGEXP_EXTRACT": lambda args: exp.RegexpExtract( + this=seq_get(args, 0), expression=seq_get(args, 1), group=seq_get(args, 2) + ), "SEQUENCE": exp.GenerateSeries.from_arg_list, "STRPOS": lambda args: exp.StrPosition( this=seq_get(args, 0), substr=seq_get(args, 1), instance=seq_get(args, 2) @@ -293,6 +297,7 @@ class Presto(Dialect): exp.LogicalOr: rename_func("BOOL_OR"), exp.Pivot: no_pivot_sql, exp.Quantile: _quantile_sql, + exp.RegexpExtract: regexp_extract_sql, exp.Right: right_to_substring_sql, exp.SafeBracket: lambda self, e: self.func( "ELEMENT_AT", e.this, seq_get(apply_index_offset(e.this, e.expressions, 1), 0) |