repo/sql/abstractSchemaChanges/patch-wb_id_counters-unique-to-pk.json
{
"comment": "Convert unique index to primary key (T312255)",
"before": {
"name": "wb_id_counters",
"comment": "Unique ID generator.",
"columns": [
{
"name": "id_value",
"type": "integer",
"options": { "unsigned": true, "notnull": true }
},
{
"name": "id_type",
"type": "binary",
"options": { "length": 32, "notnull": true }
}
],
"indexes": [
{ "name": "wb_id_counters_type", "columns": [ "id_type" ], "unique": true }
],
"pk": []
},
"after": {
"name": "wb_id_counters",
"comment": "Unique ID generator.",
"columns": [
{
"name": "id_value",
"type": "integer",
"options": { "unsigned": true, "notnull": true }
},
{
"name": "id_type",
"type": "binary",
"options": { "length": 32, "notnull": true }
}
],
"indexes": [],
"pk": [ "id_type" ]
}
}