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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| #!/usr/bin/env zx | ||
|
|
||
| // zx: A tool for writing better scripts | ||
| // https://google.github.io/zx/ | ||
|
|
||
| const { | ||
| name: job_name, | ||
| type: table_type, | ||
| _: _command, | ||
| } = minimist(process.argv.slice(3), { | ||
| string: ["name", "type"], | ||
| }); | ||
|
|
||
| // Return an array of CSV string | ||
| async function psql(query) { | ||
| return ( | ||
| await $` | ||
| psql -h $RISEDEV_RW_FRONTEND_LISTEN_ADDRESS -p $RISEDEV_RW_FRONTEND_PORT -U root -d dev \ | ||
| --csv --tuples-only -c ${query} | ||
| ` | ||
| ) | ||
| .toString() | ||
| .trim() | ||
| .split("\n") | ||
| .filter((line) => line.trim() != ""); | ||
| } | ||
|
|
||
| // If `table_type` is null, return all internal tables for the job. | ||
| // If `job_name` is null, return all jobs' internal tables. | ||
| async function select_internal_table(job_name, table_type) { | ||
| // Note: if we have `t1`, and `t1_balabala`, the latter one will also be matched 😄. | ||
| const internal_tables = await psql( | ||
| `select name from rw_internal_tables where name like '__internal_${job_name}_%_${table_type}_%'` | ||
| ); | ||
| if (internal_tables.length == 0) { | ||
| throw new Error( | ||
| `No internal tables found for the pattern '__internal_${job_name}_%_${table_type}_%'` | ||
| ); | ||
| } | ||
|
|
||
| const res = new Map( | ||
| await Promise.all( | ||
| internal_tables.map(async (t) => { | ||
| let rows = await psql(`select * from ${t}`); | ||
| if (rows.length == 0) { | ||
| rows = ["(empty)"]; | ||
| } | ||
| return [t, rows]; | ||
| }) | ||
| ) | ||
| ); | ||
| return res; | ||
| } | ||
|
|
||
| const tables = await select_internal_table(job_name, table_type); | ||
| if (tables.size > 1) { | ||
| for (const [table_name, rows] of tables) { | ||
| console.log(`Table: ${table_name}`); | ||
| console.log(`${rows.join("\n")}`); | ||
| } | ||
| } else { | ||
| for (const [_table_name, rows] of tables) { | ||
| console.log(`${rows.join("\n")}`); | ||
| } | ||
| } |
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