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fix: update Postgres docs #308

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Merged
doron050 merged 1 commit into from
Sep 2, 2025
Merged

fix: update Postgres docs #308

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14 changes: 6 additions & 8 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -229,18 +229,16 @@ we consider support for the different data types separately for batch inserts an
see [here](https://www.postgresql.org/docs/current/datatype-datetime.html#DATATYPE-DATETIME) -
so we decided not to implement support for it.

*** Some data types require conversion in the INSERT statement, and SQLC disallows argument conversion in queries with `:copyfrom` annotation,
which are used for batch inserts. These are the data types that require this conversion:
*** Some data types require conversion in the INSERT statement, and SQLC disallows argument conversion in queries with `:copyfrom` annotation, which are used for batch inserts.
These are the data types that require this conversion:
1. `macaddr8`
2. `json`
3. `jsonb`
4. `jsonpath`
5. `xml`
6. `enum`
2. `jsonpath`
3. `xml`
4. `enum`

An example of this conversion:
```sql
INSERT INTO tab1 (json_field) VALUES (sqlc.narg('json_field')::json);
INSERT INTO tab1 (macaddr8_field) VALUES (sqlc.narg('macaddr8_field')::macaddr8);
```

</details>
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14 changes: 6 additions & 8 deletions docs/04_Postgres.md
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Original file line number Diff line number Diff line change
Expand Up @@ -72,18 +72,16 @@ we consider support for the different data types separately for batch inserts an
see [here](https://www.postgresql.org/docs/current/datatype-datetime.html#DATATYPE-DATETIME) -
so we decided not to implement support for it.

*** Some data types require conversion in the INSERT statement, and SQLC disallows argument conversion in queries with `:copyfrom` annotation,
which are used for batch inserts. These are the data types that require this conversion:
*** Some data types require conversion in the INSERT statement, and SQLC disallows argument conversion in queries with `:copyfrom` annotation, which are used for batch inserts.
These are the data types that require this conversion:
1. `macaddr8`
2. `json`
3. `jsonb`
4. `jsonpath`
5. `xml`
6. `enum`
2. `jsonpath`
3. `xml`
4. `enum`

An example of this conversion:
```sql
INSERT INTO tab1 (json_field) VALUES (sqlc.narg('json_field')::json);
INSERT INTO tab1 (macaddr8_field) VALUES (sqlc.narg('macaddr8_field')::macaddr8);
```

</details>
Expand Down