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Adding upstream version 18.5.1.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-13 21:02:03 +01:00
parent 649252bd84
commit c4fc25c23b
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
67 changed files with 32690 additions and 32450 deletions
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10
sqlglot/dialects/duckdb.py
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@ -105,6 +105,7 @@ def _json_format_sql(self: DuckDB.Generator, expression: exp.JSONFormat) -> str:
class DuckDB(Dialect):
NULL_ORDERING = "nulls_are_last"
SUPPORTS_USER_DEFINED_TYPES = False
# https://duckdb.org/docs/sql/introduction.html#creating-a-new-table
RESOLVES_IDENTIFIERS_AS_UPPERCASE = None
@ -135,7 +136,6 @@ class DuckDB(Dialect):
class Parser(parser.Parser):
CONCAT_NULL_OUTPUTS_STRING = True
SUPPORTS_USER_DEFINED_TYPES = False
BITWISE = {
**parser.Parser.BITWISE,
@ -158,6 +158,11 @@ class DuckDB(Dialect):
"LIST_REVERSE_SORT": _sort_array_reverse,
"LIST_SORT": exp.SortArray.from_arg_list,
"LIST_VALUE": exp.Array.from_arg_list,
"MEDIAN": lambda args: exp.PercentileCont(
this=seq_get(args, 0), expression=exp.Literal.number(0.5)
),
"QUANTILE_CONT": exp.PercentileCont.from_arg_list,
"QUANTILE_DISC": exp.PercentileDisc.from_arg_list,
"REGEXP_EXTRACT": lambda args: exp.RegexpExtract(
this=seq_get(args, 0), expression=seq_get(args, 1), group=seq_get(args, 2)
),
@ -266,6 +271,9 @@ class DuckDB(Dialect):
exp.cast(e.expression, "timestamp", copy=True),
exp.cast(e.this, "timestamp", copy=True),
),
exp.ParseJSON: rename_func("JSON"),
exp.PercentileCont: rename_func("QUANTILE_CONT"),
exp.PercentileDisc: rename_func("QUANTILE_DISC"),
exp.Properties: no_properties_sql,
exp.RegexpExtract: regexp_extract_sql,
exp.RegexpReplace: regexp_replace_sql,