Merging upstream version 23.13.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 7 insertions, 3 deletions

diff --git a/sqlglot/dialects/dialect.py b/sqlglot/dialects/dialect.py
index 0fd1a47..cc1d620 100644
--- a/sqlglot/dialects/dialect.py
+++ b/sqlglot/dialects/dialect.py
@@ -161,6 +161,9 @@ class _Dialect(type):
         if enum not in ("", "bigquery"):
             klass.generator_class.SELECT_KINDS = ()
 
+        if enum not in ("", "athena", "presto", "trino"):
+            klass.generator_class.TRY_SUPPORTED = False
+
         if enum not in ("", "databricks", "hive", "spark", "spark2"):
             modifier_transforms = klass.generator_class.AFTER_HAVING_MODIFIER_TRANSFORMS.copy()
             for modifier in ("cluster", "distribute", "sort"):
@@ -318,6 +321,9 @@ class Dialect(metaclass=_Dialect):
     UNICODE_START: t.Optional[str] = None
     UNICODE_END: t.Optional[str] = None
 
+    # Separator of COPY statement parameters
+    COPY_PARAMS_ARE_CSV = True
+
     @classmethod
     def get_or_raise(cls, dialect: DialectType) -> Dialect:
         """
@@ -897,9 +903,7 @@ def regexp_extract_sql(self: Generator, expression: exp.RegexpExtract) -> str:
 
 
 def regexp_replace_sql(self: Generator, expression: exp.RegexpReplace) -> str:
-    bad_args = list(
-        filter(expression.args.get, ("position", "occurrence", "parameters", "modifiers"))
-    )
+    bad_args = list(filter(expression.args.get, ("position", "occurrence", "modifiers")))
     if bad_args:
         self.unsupported(f"REGEXP_REPLACE does not support the following arg(s): {bad_args}")