database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-08 11:22:35 +03:00
Code Activity

add json statistics test and change histogram column type to blob

Browse Source
This commit is contained in:
Michael Okoko
2021-06-14 17:14:11 +01:00
committed by Sergei Petrunia
parent 2aca7b0c33
commit 79cdb535da
3 changed files with 32 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
sql/sql_statistics.cc
View File

@@ -183,7 +183,7 @@ TABLE_FIELD_TYPE column_stat_fields[COLUMN_STAT_N_FIELDS] =
},
{
{ STRING_WITH_LEN("histogram") },
{ STRING_WITH_LEN("varbinary(255)") },
{ STRING_WITH_LEN("blob") },
{ NULL, 0 }
}
};
@@ -1071,7 +1071,8 @@ public:
break;
case COLUMN_STAT_HISTOGRAM:
if (stats->histogram.get_type() == JSON) {
stat_field->store((char *) "hello_world", 11, &my_charset_bin);
const char* val = "{'hello': 'world'}";
stat_field->store(val, strlen(val), &my_charset_bin);
} else {
stat_field->store((char *) stats->histogram.get_values(),
stats->histogram.get_size(), &my_charset_bin);