Accept bare int for int32 config fields in parser

meta/src/meta/grammar.y

@@ -1458,6 +1458,8 @@ export_iceberg_config
 def _extract_value_int32(value: Optional[logic.Value], default: int) -> Int32:
     if value is not None and builtin.has_proto_field(builtin.unwrap_option(value), 'int32_value'):
         return builtin.unwrap_option(value).int32_value
+    if value is not None and builtin.has_proto_field(builtin.unwrap_option(value), 'int_value'):
+        return builtin.int64_to_int32(builtin.unwrap_option(value).int_value)
     return builtin.int64_to_int32(default)
 
 

sdks/julia/LogicalQueryProtocol.jl/Project.toml

@@ -1,6 +1,6 @@
 name = "LogicalQueryProtocol"
 uuid = "a92373ee-6cc4-4662-ae66-0c99a03ebae1"
-version = "0.5.5"
+version = "0.5.6"
 authors = ["RelationalAI"]
 
 [deps]

sdks/julia/LogicalQueryProtocol.jl/test/parser_tests.jl

@@ -161,6 +161,24 @@ end
     )
 end
 
+@testitem "Parser - int32 config field accepts bare int" setup=[ParserSetup] begin
+    # A bare integer literal parses to `int_value`, an i32-suffixed one to
+    # `int32_value`. Both must land in the int32 `header_row` field identically;
+    # regression against silently falling back to the field default (1).
+    csv_fragment(header_row) = """
+    (fragment :f
+      (csv_data
+        (csv_locator (paths "s3://bucket/data.csv"))
+        (csv_config { :csv_header_row $header_row })
+        (columns (column "c" :c [INT]))
+        (asof "2025-01-01T00:00:00Z")))
+    """
+    bare = Parser.parse_fragment(csv_fragment("-1"))
+    suffixed = Parser.parse_fragment(csv_fragment("-1i32"))
+    @test bare == suffixed
+    @test bare != Parser.parse_fragment(csv_fragment("1"))
+end
+
 @testitem "Parser - SYMBOL lexer regex" setup=[ParserSetup] begin
     # Hyphen must be a literal character, not part of a range
     lexer = Lexer("my-relation")

sdks/python/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "lqp"
-version = "0.5.5"
+version = "0.5.6"
 description = "Validate and translate Logical Query Protocol (LQP) S-expressions into Protobuf"
 readme = "README.md"
 authors = [

sdks/python/tests/test_parser.py

@@ -68,6 +68,27 @@ def test_parse_transaction_rejects_fragment():
         parse_transaction(_SIMPLE_FRAGMENT)
 
 
+def _csv_fragment(header_row: str) -> str:
+    return f"""
+    (fragment :f
+      (csv_data
+        (csv_locator (paths "s3://bucket/data.csv"))
+        (csv_config {{ :csv_header_row {header_row} }})
+        (columns (column "c" :c [INT]))
+        (asof "2025-01-01T00:00:00Z")))
+    """
+
+
+def test_int32_config_accepts_bare_int():
+    # A bare integer literal parses to `int_value`, an i32-suffixed one to
+    # `int32_value`. Both must land in the int32 `header_row` field identically;
+    # regression against silently falling back to the field default (1).
+    bare, _ = parse_fragment(_csv_fragment("-1"))
+    suffixed, _ = parse_fragment(_csv_fragment("-1i32"))
+    assert bare.declarations[0].data.csv_data.config.header_row == -1
+    assert bare == suffixed
+
+
 class TestSymbolLexing:
     """Tests for SYMBOL token regex — hyphen must be literal, not a range."""