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Update for pgx v5

Jack Christensen 2022-09-17 08:45:17 -05:00
parent e7c1e19282
commit 28fe4c34fe
1 changed files with 2 additions and 6 deletions
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8
Numeric-and-decimal-support.md

@ -7,17 +7,13 @@ The recommended solution is to use the [github.com/shopspring/decimal](https://g
To use it add the following line to your imports: To use it add the following line to your imports:
```go ```go
shopspring "github.com/jackc/pgtype/ext/shopspring-numeric" pgxdecimal "github.com/jackc/pgx-shopspring-decimal"
``` ```
Then run the following to register the data type with a connection: Then run the following to register the data type with a connection:
```go ```go
conn.ConnInfo().RegisterDataType(pgtype.DataType{ pgxdecimal.Register(conn.TypeMap())
Value: &shopspring.Numeric{},
Name: "numeric",
OID: pgtype.NumericOID,
})
``` ```
If you are using `pgxpool` the previous command should be run in an `AfterConnect` hook to ensure it is available on every connection. If you are using `pgxpool` the previous command should be run in an `AfterConnect` hook to ensure it is available on every connection.