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feat: add trino timestamp resolution
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crates/lib-dialects/test/fixtures/dialects/trino/timestamp_resolutions.sql
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| -- Trino supports timestamp datatypes at various levels of | ||
| -- precision from TIMESTAMP(0) to TIMESTAMP(12). These | ||
| -- correspond to precision from seconds to picoseconds. | ||
| -- Bare TIMESTAMP is an alias for TIMESTAMP(3). | ||
| -- https://trino.io/docs/current/language/types.html#timestamp | ||
| -- https://trino.io/docs/current/language/types.html#timestamp-p | ||
|
|
||
| -- Basic Timestamp | ||
| SELECT CAST((TIMESTAMP '2012-10-31 01:00 UTC') AS TIMESTAMP); | ||
|
|
||
| -- Timestamp with minimum precision (seconds) | ||
| SELECT CAST((TIMESTAMP '2012-10-31 01:00 UTC') AS TIMESTAMP(0)); | ||
|
|
||
| -- Timestamp with maximum precision (picoseconds) | ||
| SELECT CAST((TIMESTAMP '2012-10-31 01:00 UTC') AS TIMESTAMP(12)); | ||
|
|
||
| -- Timestamp with time zone | ||
| SELECT | ||
| CAST( | ||
| (TIMESTAMP '2001-08-22 03:04:05.321 America/Chicago') | ||
| AS TIMESTAMP WITH TIME ZONE | ||
| ); | ||
|
|
||
| -- Timestamp without time zone | ||
| SELECT | ||
| CAST( | ||
| (TIMESTAMP '2001-08-22 03:04:05.321 America/Chicago') | ||
| AS TIMESTAMP WITHOUT TIME ZONE | ||
| ); | ||
|
|
||
| -- Timestamp with precision and time zone | ||
| SELECT | ||
| CAST( | ||
| (TIMESTAMP '2001-08-22 03:04:05.321 America/Chicago') | ||
| AS TIMESTAMP(6) WITH TIME ZONE | ||
| ); | ||
|
|
||
| -- Timestamp with precision and without time zone | ||
| SELECT | ||
| CAST( | ||
| (TIMESTAMP '2001-08-22 03:04:05.321 America/Chicago') | ||
| AS TIMESTAMP(6) WITHOUT TIME ZONE | ||
| ); |
183 changes: 183 additions & 0 deletions
183
crates/lib-dialects/test/fixtures/dialects/trino/timestamp_resolutions.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,183 @@ | ||
| file: | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2012-10-31 01:00 UTC''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - end_bracket: ) | ||
| - statement_terminator: ; | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2012-10-31 01:00 UTC''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - numeric_literal: '0' | ||
| - end_bracket: ) | ||
| - end_bracket: ) | ||
| - statement_terminator: ; | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2012-10-31 01:00 UTC''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - numeric_literal: '12' | ||
| - end_bracket: ) | ||
| - end_bracket: ) | ||
| - statement_terminator: ; | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2001-08-22 03:04:05.321 America/Chicago''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - keyword: WITH | ||
| - keyword: TIME | ||
| - keyword: ZONE | ||
| - end_bracket: ) | ||
| - statement_terminator: ; | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2001-08-22 03:04:05.321 America/Chicago''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - keyword: WITHOUT | ||
| - keyword: TIME | ||
| - keyword: ZONE | ||
| - end_bracket: ) | ||
| - statement_terminator: ; | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2001-08-22 03:04:05.321 America/Chicago''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - numeric_literal: '6' | ||
| - end_bracket: ) | ||
| - keyword: WITH | ||
| - keyword: TIME | ||
| - keyword: ZONE | ||
| - end_bracket: ) | ||
| - statement_terminator: ; | ||
| - statement: | ||
| - select_statement: | ||
| - select_clause: | ||
| - keyword: SELECT | ||
| - select_clause_element: | ||
| - function: | ||
| - function_name: | ||
| - function_name_identifier: CAST | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - expression: | ||
| - keyword: TIMESTAMP | ||
| - date_constructor_literal: '''2001-08-22 03:04:05.321 America/Chicago''' | ||
| - end_bracket: ) | ||
| - keyword: AS | ||
| - data_type: | ||
| - keyword: TIMESTAMP | ||
| - bracketed: | ||
| - start_bracket: ( | ||
| - numeric_literal: '6' | ||
| - end_bracket: ) | ||
| - keyword: WITHOUT | ||
| - keyword: TIME | ||
| - keyword: ZONE | ||
| - end_bracket: ) | ||
| - statement_terminator: ; |