Update 0085_how_to_quickly_check_data_type_and_storage_size_of_a_value.md

NikolayS · NikolayS · commit a60b69c4d887 · 2023-12-23T07:46:49.000Z
diff --git a/0085_how_to_quickly_check_data_type_and_storage_size_of_a_value.md b/0085_how_to_quickly_check_data_type_and_storage_size_of_a_value.md
@@ -105,7 +105,7 @@ doing so, you can "pack" 64 booleans inside a single `int8` value.
 A couple of more examples:
 
 ```sql
-nik=# select pg_column_size(interval '1s');
+nik=# select pg_column_size(now());
 pg_column_size
 ---------------
              8

Original file line number	Diff line number	Diff line change
@@ -105,7 +105,7 @@ doing so, you can "pack" 64 booleans inside a single `int8` value.
`105`	`105`	`A couple of more examples:`
`106`	`106`
`107`	`107`	```sql
`108`		`-nik=# select pg_column_size(interval '1s');`
	`108`	`+nik=# select pg_column_size(now());`
`109`	`109`	`pg_column_size`
`110`	`110`	`---------------`
`111`	`111`	`8`