storj/satellite/satellitedb/dbx/gen.sh

#!/bin/sh

dbx schema -d pgx -d pgxcockroach satellitedb.dbx .
dbx golang -d pgx -d pgxcockroach -p dbx -t templates satellitedb.dbx .
( printf '%s\n' '//lint:file-ignore U1000,ST1012 generated file'; cat satellitedb.dbx.go ) > satellitedb.dbx.go.tmp && mv satellitedb.dbx.go.tmp satellitedb.dbx.go
gofmt -r "*sql.Tx -> tagsql.Tx" -w satellitedb.dbx.go
gofmt -r "*sql.Rows -> tagsql.Rows" -w satellitedb.dbx.go
perl -0777 -pi \
  -e 's,\t_ "github.com/jackc/pgx/v4/stdlib"\n\),\t_ "github.com/jackc/pgx/v4/stdlib"\n\n\t"storj.io/storj/private/tagsql"\n\),' \
  satellitedb.dbx.go
perl -0777 -pi \
  -e 's/type DB struct \{\n\t\*sql\.DB/type DB struct \{\n\ttagsql.DB/' \
  satellitedb.dbx.go
perl -0777 -pi \
  -e 's/\tdb = &DB\{\n\t\tDB: sql_db,/\tdb = &DB\{\n\t\tDB: tagsql.Wrap\(sql_db\),/' \
  satellitedb.dbx.go
satellite/satellitedb/dbx: Remove bashism from gen.sh Change-Id: Ia698edae99d7ff0c73fa457b4a3c0a7b5f0bbec5 2020-01-23 21:53:00 +00:00			`#!/bin/sh`
satellite: use tagsql Change-Id: I2170dee409fb0c2fe85913ddd36e7811a3b853ed 2020-01-17 20:07:00 +00:00
all: use jackc/pgx in place of lib/pq What: Use the github.com/jackc/pgx postgresql driver in place of github.com/lib/pq. Why: github.com/lib/pq has some problems with error handling and context cancellations (i.e. it might even issue queries or DML statements more than once! see https://github.com/lib/pq/issues/939). The github.com/jackx/pgx library appears not to have these problems, and also appears to be better engineered and implemented (in particular, it doesn't use "exceptions by panic"). It should also give us some performance improvements in some cases, and even more so if we can use it directly instead of going through the database/sql layer. Change-Id: Ia696d220f340a097dee9550a312d37de14ed2044 2020-06-28 04:56:29 +01:00			`dbx schema -d pgx -d pgxcockroach satellitedb.dbx .`
			`dbx golang -d pgx -d pgxcockroach -p dbx -t templates satellitedb.dbx .`
satellite/satellitedb: add lint ignore rule to support staticcheck 2020.2 staticcheck 2020.2 is not liking our dbx files, so we need to ignore them. Change-Id: I6becc3619bb088473f9776d0878ce240d4935936 2020-12-14 19:52:21 +00:00			`( printf '%s\n' '//lint:file-ignore U1000,ST1012 generated file'; cat satellitedb.dbx.go ) > satellitedb.dbx.go.tmp && mv satellitedb.dbx.go.tmp satellitedb.dbx.go`
satellite: use tagsql Change-Id: I2170dee409fb0c2fe85913ddd36e7811a3b853ed 2020-01-17 20:07:00 +00:00			`gofmt -r "*sql.Tx -> tagsql.Tx" -w satellitedb.dbx.go`
private/tagsql: track proper closing of rows and statements This ensures that rows are closed to avoid leaks. Also verifies that Err() is called, to ensure that no error is left behind. Change-Id: Idd1bec9bf479f40021da67b2c80ce83033149469 2020-01-19 13:42:08 +00:00			`gofmt -r "*sql.Rows -> tagsql.Rows" -w satellitedb.dbx.go`
satellite: use tagsql Change-Id: I2170dee409fb0c2fe85913ddd36e7811a3b853ed 2020-01-17 20:07:00 +00:00			`perl -0777 -pi \`
all: use jackc/pgx in place of lib/pq What: Use the github.com/jackc/pgx postgresql driver in place of github.com/lib/pq. Why: github.com/lib/pq has some problems with error handling and context cancellations (i.e. it might even issue queries or DML statements more than once! see https://github.com/lib/pq/issues/939). The github.com/jackx/pgx library appears not to have these problems, and also appears to be better engineered and implemented (in particular, it doesn't use "exceptions by panic"). It should also give us some performance improvements in some cases, and even more so if we can use it directly instead of going through the database/sql layer. Change-Id: Ia696d220f340a097dee9550a312d37de14ed2044 2020-06-28 04:56:29 +01:00			`-e 's,\t_ "github.com/jackc/pgx/v4/stdlib"\n\),\t_ "github.com/jackc/pgx/v4/stdlib"\n\n\t"storj.io/storj/private/tagsql"\n\),' \`
satellite: use tagsql Change-Id: I2170dee409fb0c2fe85913ddd36e7811a3b853ed 2020-01-17 20:07:00 +00:00			`satellitedb.dbx.go`
			`perl -0777 -pi \`
			`-e 's/type DB struct \{\n\t\*sql\.DB/type DB struct \{\n\ttagsql.DB/' \`
			`satellitedb.dbx.go`
			`perl -0777 -pi \`
			`-e 's/\tdb = &DB\{\n\t\tDB: sql_db,/\tdb = &DB\{\n\t\tDB: tagsql.Wrap\(sql_db\),/' \`
satellite/satellitedb/dbx: Remove bashism from gen.sh Change-Id: Ia698edae99d7ff0c73fa457b4a3c0a7b5f0bbec5 2020-01-23 21:53:00 +00:00			`satellitedb.dbx.go`