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ClickHouse/tests/queries/0_stateless/01401_FORMAT_SETTINGS.sh

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Fix SETTINGS parsing after FORMAT for SELECT queries There are two possible ways to pass the SETTINGS clause: - SELECT 1 FORMAT Null SETTINGS max_block_size = 1 - SELECT 1 SETTINGS max_block_size = 1[ FORMAT Null] And when the SETTINGS goes after FORMAT it is parsed in ParserQueryWithOutput, and these settings are not applied for the query from the ASTSelectQuery::initSettings() So propagate settings from the ParserQueryWithOutput to the ASTSelectQuery settings.
2020-07-13 08:24:51 +00:00
#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
fix style checks
2020-12-28 11:46:53 +00:00
# shellcheck source=../shell_config.sh
Minor changes
2020-08-01 00:51:12 +00:00
. "$CURDIR"/../shell_config.sh
Fix SETTINGS parsing after FORMAT for SELECT queries There are two possible ways to pass the SETTINGS clause: - SELECT 1 FORMAT Null SETTINGS max_block_size = 1 - SELECT 1 SETTINGS max_block_size = 1[ FORMAT Null] And when the SETTINGS goes after FORMAT it is parsed in ParserQueryWithOutput, and these settings are not applied for the query from the ASTSelectQuery::initSettings() So propagate settings from the ParserQueryWithOutput to the ASTSelectQuery settings.
2020-07-13 08:24:51 +00:00
set -o pipefail
# test via http, since client parses settings by itself additionally
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2) SETTINGS max_block_size = 1 FORMAT CSV'
# push down
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2) FORMAT CSV SETTINGS max_block_size = 1'
# push down append
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2) SETTINGS max_compress_block_size = 1 FORMAT CSV SETTINGS max_block_size = 1'
Revert "Revert "Fix unexpected behavior with `FORMAT` and `SETTINGS` parsing""
2024-08-20 14:00:54 +00:00
# not overwrite on push down
Fix SETTINGS parsing after FORMAT for SELECT queries There are two possible ways to pass the SETTINGS clause: - SELECT 1 FORMAT Null SETTINGS max_block_size = 1 - SELECT 1 SETTINGS max_block_size = 1[ FORMAT Null] And when the SETTINGS goes after FORMAT it is parsed in ParserQueryWithOutput, and these settings are not applied for the query from the ASTSelectQuery::initSettings() So propagate settings from the ParserQueryWithOutput to the ASTSelectQuery settings.
2020-07-13 08:24:51 +00:00
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2) SETTINGS max_block_size = 2 FORMAT CSV SETTINGS max_block_size = 1'
# on push-down
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2) SETTINGS max_block_size = 1 FORMAT CSV'
# no settings
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2) FORMAT CSV'
${CLICKHOUSE_CURL} -sS "${CLICKHOUSE_URL}" -d 'SELECT DISTINCT blockSize() FROM numbers(2)'
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