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Minor fix of JSON handling in MergeTreeDataPartTTLInfo.

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This commit is contained in:
Vladimir Chebotarev 2019-11-11 09:52:38 +03:00
parent 342ea5c30a
commit e519c04bbe
1 changed files with 5 additions and 5 deletions
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10
dbms/src/Storages/MergeTree/MergeTreeDataPartTTLInfo.cpp
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@ -35,8 +35,8 @@ void MergeTreeDataPartTTLInfos::read(ReadBuffer & in)
JSON json(json_str);
if (json.has("columns"))
{
JSON columns = json["columns"];
for (auto col : columns)
const JSON & columns = json["columns"];
for (const auto & col : columns)
{
MergeTreeDataPartTTLInfo ttl_info;
ttl_info.min = col["min"].getUInt();
@ -49,7 +49,7 @@ void MergeTreeDataPartTTLInfos::read(ReadBuffer & in)
}
if (json.has("table"))
{
JSON table = json["table"];
const JSON & table = json["table"];
table_ttl.min = table["min"].getUInt();
table_ttl.max = table["max"].getUInt();
@ -57,8 +57,8 @@ void MergeTreeDataPartTTLInfos::read(ReadBuffer & in)
}
if (json.has("moves"))
{
JSON moves = json["moves"];
for (const auto move : moves)
const JSON & moves = json["moves"];
for (const auto & move : moves)
{
MergeTreeDataPartTTLInfo ttl_info;
ttl_info.min = move["min"].getUInt();