#$GRN_EXPR_OPTIMIZE=yes
#@on-error omit
plugin_register ruby/eval
#@on-error default

table_create Tags TABLE_PAT_KEY ShortText

table_create Memos TABLE_HASH_KEY ShortText
column_create Memos tag COLUMN_SCALAR Tags

column_create Tags memos_tag COLUMN_INDEX Memos tag

load --table Memos
[
{"_key": "Groonga is fast",          "tag": "groonga"},
{"_key": "Mroonga is fast",          "tag": "mroonga"},
{"_key": "Rroonga is fast",          "tag": "rroonga"},
{"_key": "Droonga is fast",          "tag": "droonga"},
{"_key": "Groonga is a HTTP server", "tag": "groonga"}
]

#@collect-query-log true
select Memos \
  --output_columns _key,tag \
  --filter 'all_records() && (tag == "groonga" || tag == "mroonga" || tag == "droonga")' \
  --sortby _id
#@collect-query-log false
