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Fix schema inference for unquoted dates in CSV

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avogar 2022-03-01 11:03:26 +00:00
parent 1149a49d79
commit a7c6d11532
3 changed files with 10 additions and 1 deletions
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2
src/Formats/EscapingRuleUtils.cpp
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@ -262,7 +262,7 @@ static bool evaluateConstantExpressionFromString(const StringRef & field, DataTy
/// FIXME: Our parser cannot parse maps in the form of '{key : value}' that is used in text formats.
bool parsed = parser.parse(token_iterator, ast, expected);
if (!parsed)
if (!parsed || !token_iterator->isEnd())
return false;
try

1
tests/queries/0_stateless/02228_unquoted_dates_in_csv_schema_inference.reference Normal file
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@ -0,0 +1 @@
c1 Nullable(String)

8
tests/queries/0_stateless/02228_unquoted_dates_in_csv_schema_inference.sh Executable file
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@ -0,0 +1,8 @@
#!/usr/bin/env bash
CUR_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CUR_DIR"/../shell_config.sh
echo "2020-02-01 16:00:00" | $CLICKHOUSE_LOCAL -q "desc table table" --input-format "CSV" --file=-