balki/pgweb
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Use query parameters rather than Sprintf

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This commit is contained in:
Chris Bandy 2014-11-21 05:31:51 +00:00
parent 159f589c0c
commit cd58573730
1 changed files with 15 additions and 15 deletions
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30
client.go
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@ -100,28 +100,28 @@ SELECT table_name FROM information_schema.tables WHERE table_schema = 'public' O
}
func (client *Client) Table(table string) (*Result, error) {
return client.query(fmt.Sprintf(`
SELECT column_name, data_type, is_nullable, character_maximum_length, character_set_catalog, column_default FROM information_schema.columns where table_name = '%s'`,
return client.query(`
SELECT column_name, data_type, is_nullable, character_maximum_length, character_set_catalog, column_default FROM information_schema.columns where table_name = $1`,
table,
))
)
}
func (client *Client) TableInfo(table string) (*Result, error) {
return client.query(fmt.Sprintf(`
return client.query(`
SELECT
pg_size_pretty(pg_table_size('%s')) AS data_size
, pg_size_pretty(pg_indexes_size('%s')) AS index_size
, pg_size_pretty(pg_total_relation_size('%s')) AS total_size
, (SELECT reltuples FROM pg_class WHERE oid = '%s'::regclass) AS rows_count`,
table, table, table, table,
))
pg_size_pretty(pg_table_size($1)) AS data_size
, pg_size_pretty(pg_indexes_size($1)) AS index_size
, pg_size_pretty(pg_total_relation_size($1)) AS total_size
, (SELECT reltuples FROM pg_class WHERE oid = $1::regclass) AS rows_count`,
table,
)
}
func (client *Client) TableIndexes(table string) (*Result, error) {
res, err := client.query(fmt.Sprintf(`
SELECT indexname, indexdef FROM pg_indexes WHERE tablename = '%s'`,
res, err := client.query(`
SELECT indexname, indexdef FROM pg_indexes WHERE tablename = $1`,
table,
))
)
if err != nil {
return nil, err
@ -135,8 +135,8 @@ func (client *Client) Query(query string) (*Result, error) {
return client.query(query)
}
func (client *Client) query(query string) (*Result, error) {
rows, err := client.db.Queryx(query)
func (client *Client) query(query string, args ...interface{}) (*Result, error) {
rows, err := client.db.Queryx(query, args...)
if err != nil {
return nil, err