dbcli/sqlglot
1
0
Fork 0
Code Issues Activity

Merging upstream version 9.0.3.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 14:50:31 +01:00
parent 66ef36a209
commit b1dc5c6faf
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
22 changed files with 742 additions and 223 deletions
Download patch file Download diff file Expand all files Collapse all files

9
sqlglot/parser.py
View file

@ -433,7 +433,8 @@ class Parser:
}
FUNCTION_PARSERS = {
"CONVERT": lambda self: self._parse_convert(),
"CONVERT": lambda self: self._parse_convert(self.STRICT_CAST),
"TRY_CONVERT": lambda self: self._parse_convert(False),
"EXTRACT": lambda self: self._parse_extract(),
"POSITION": lambda self: self._parse_position(),
"SUBSTRING": lambda self: self._parse_substring(),
@ -1512,7 +1513,7 @@ class Parser:
return this
def _parse_offset(self, this=None):
if not self._match(TokenType.OFFSET):
if not self._match_set((TokenType.OFFSET, TokenType.COMMA)):
return this
count = self._parse_number()
self._match_set((TokenType.ROW, TokenType.ROWS))
@ -2134,7 +2135,7 @@ class Parser:
return self.expression(exp.Cast if strict else exp.TryCast, this=this, to=to)
def _parse_convert(self):
def _parse_convert(self, strict):
this = self._parse_field()
if self._match(TokenType.USING):
to = self.expression(exp.CharacterSet, this=self._parse_var())
@ -2142,7 +2143,7 @@ class Parser:
to = self._parse_types()
else:
to = None
return self.expression(exp.Cast, this=this, to=to)
return self.expression(exp.Cast if strict else exp.TryCast, this=this, to=to)
def _parse_position(self):
args = self._parse_csv(self._parse_bitwise)