Results of 1 - 10 of about 19 for timestamptz (0.007 sec.)
- Timestamp with Time Zone Functions 15009
- This section describes functions and operators for examining and manipulating TIMESTAMP WITH TIME ZONE (or TIMESTAMPTZ ) values . See also the related TIMESTAMP functions . Time zone support is provided by the built-in ICU extension . In th
...e Gregorian calendar. Built-In Timestamp with Time Zone Functions The table below shows the available scalar functions for TIMESTAMPTZ values. Since these functions do not involve binning or display, they are always available. Name Description current_times...ime (start of current transaction). get_current_timestamp() Current date and time (start of current transaction). greatest(timestamptz, timestamptz) The later of two timestamps. isfinite(timestamptz) Returns true if the timestamp with time zone is finite, f...alse otherwise. isinf(timestamptz) Returns true if the timestamp with time zone is infinite, false otherwise. least(timestamptz, timestamptz) The earlier of... - https://man.mtool.work/duckdb/2.0/sql/functions/timestamptz.html
- Timestamp Types 11133
- Timestamps represent points in time. As such, they combine DATE and TIME information. They can be created using the type name followed by a string formatted according to the ISO 8601 format, YYYY-MM-DD hh:mm:ss[.zzzzzzzzz][+-TT[:tt]] , whic
...second precision TIMESTAMP_MS Naive timestamp with millisecond precision TIMESTAMP_S Naive timestamp with second precision TIMESTAMPTZ TIMESTAMP WITH TIME ZONE Time zone aware timestamp with microsecond precision TIMESTAMPTZ_NS Time zone aware timestamp wit...h nanosecond precision New The TIMESTAMPTZ_NS type was introduced in DuckDB 2.0. It provides time zone aware timestamps with nanosecond precision. External columns w...second precision and WITH TIME ZONE semantics, e.g., Parquet timestamp columns with isAdjustedToUTC=true , are now read as TIMESTAMPTZ_NS and retain their full precision. In earlier versions these columns were converted to TIMESTAMP WITH TIME ZONE and lost... - https://man.mtool.work/duckdb/2.0/sql/data_types/timestamp.html
- Timestamp Issues 8896
- Timestamp with Time Zone Promotion Casts Working with time zones in SQL can be quite confusing at times. For example, when filtering to a date range, one might try the following query: SET timezone = 'America/Los_Angeles'; CREATE TABLE time
...s AS FROM range('2025-08-30'::TIMESTAMPTZ, '2025-08-31'::TIMESTAMPTZ, INTERVAL 1 HOUR) tbl(t); FROM times WHERE t <= '2025-08-30'; ┌──────────────────────────┐ │ t...hour, FROM ( SELECT ts, unnest(date_part(['year', 'month', 'day', 'hour',], ts)) FROM generate_series( '2020-01-01'::DATE::TIMESTAMPTZ, '2100-01-01'::DATE::TIMESTAMPTZ, INTERVAL 1 HOUR) tbl(ts) ) parts; You can then join this ~700K row table against any tim... - https://man.mtool.work/duckdb/2.0/guides/sql_features/timestamps.html
- Date Part Functions 8503
- The date_part , date_trunc and date_diff functions can be used to extract or manipulate parts of temporal types such as TIMESTAMP , TIMESTAMPTZ , DATE and INTERVAL . The parts to be extracted or manipulated are specified by one of the strin
...where the offset is computed for the current TimeZone setting. Not supported for DATE values. | | Example | timezone_hour(TIMESTAMPTZ '1992-02-15 01:00:00+00') | | Result | -5 (with TimeZone set to America/New_York ) | timezone_minute(date) | Description |...here the offset is computed for the current TimeZone setting. Not supported for DATE values. | | Example | timezone_minute(TIMESTAMPTZ '1992-02-15 01:00:00+00') | | Result | 30 (with TimeZone set to Asia/Kolkata ) | timezone(date) | Description | Time zone...lues, where the offset is computed for the current TimeZone setting. Not supported for DATE values. | | Example | timezone(TIMESTAMPTZ '1992-02-15 01:00:00+00') | | Result | -18000 (with TimeZone set to America/New_York ) | week(date) | Description | ISO We... - https://man.mtool.work/duckdb/2.0/sql/functions/datepart.html
- Interval Type 8349
- INTERVAL s represent periods of time that can be added to or subtracted from DATE , TIMESTAMP , TIMESTAMPTZ , or TIME values. Name Description INTERVAL Period of time An INTERVAL can be constructed by providing amounts together with units.
...ns 1_234_000 ; Arithmetic with Timestamps, Dates and Intervals INTERVAL s can be added to and subtracted from TIMESTAMP s, TIMESTAMPTZ s, DATE s, and TIME s using the + and - operators. SELECT DATE '2000-01-01' + INTERVAL 1 YEAR, TIMESTAMP '2000-01-01 01:33...P (which sets the time component to 00:00:00 ) before adding the INTERVAL . Conversely, subtracting two TIMESTAMP s or two TIMESTAMPTZ s from one another creates an INTERVAL describing the difference between the timestamps with only the days and microsecond... - https://man.mtool.work/duckdb/2.0/sql/data_types/interval.html
- Conversion between DuckDB and Python 8127
- This page documents the rules for converting DuckDB results to Python and Python objects to DuckDB . Result Conversion: DuckDB Results to Python A result is read from a relation or, when using the DB-API / con.execute() , from the connectio
...we will check pandas.isnull if it's available and return NULL if it returns true . If the datetime has tzinfo, we will use TIMESTAMPTZ , otherwise it becomes TIMESTAMP . Fetching a TIMESTAMPTZ value into Python needs the pytz package, which is not installed...t, a struct, a map or a duckdb.Value of a nested type. A list that mixes datetime values with and without tzinfo becomes a TIMESTAMPTZ list as a query parameter and in values() , which read the values without tzinfo as UTC. dict The dict object can convert... - https://man.mtool.work/duckdb/2.0/clients/python/conversion.html
- Delta Extension 8127
- The delta extension adds support for the Delta Lake open-source storage format . It is built using the Delta Kernel . The extension reads Delta tables, local and remote, and writes them: it can create tables and append to them. For implemen
...an parameter: -- Query an attached table SELECT * FROM my_table AT (VERSION => 5); SELECT * FROM my_table AT (TIMESTAMP => TIMESTAMPTZ '2026-09-01 12:00:00+00'); -- Attach the table at a version or point in time ATTACH 's3://⟨my_bucket⟩/⟨path⟩' AS my_table_...v5 (TYPE delta, VERSION 5); ATTACH 's3://⟨my_bucket⟩/⟨path⟩' AS my_table_then (TYPE delta, TIMESTAMP TIMESTAMPTZ '2026-09-01 12:00:00+00'); -- Scan without attaching SELECT * FROM delta_scan('s3://⟨my_bucket⟩/⟨path⟩', version => 5); --...since v1.5.4 SELECT * FROM delta_scan('s3://⟨my_bucket⟩/⟨path⟩', timestamp => TIMESTAMPTZ '2026-09-01 12:00:00+00'); A table attached at a version or timestamp is read-only. A version or timestamp given to ATTACH... - https://man.mtool.work/duckdb/2.0/core_extensions/delta.html
- Date Functions 8042
- This section describes functions and operators for examining and manipulating DATE values. Date Operators The table below shows the available mathematical operators for DATE types. Operator Description Example Result + addition of days (int
...r units, else 2000-01-03[ + offset] . Note that 2000-01-03 is a Monday. time_bucket(bucket_width, date[, origin]) Truncate timestamptz to a grid of width bucket_width . The grid is anchored at the origin timestamp, which defaults to 2000-01-01 when bucket_w...2-04-20', INTERVAL '1 month') | | Result | 1992-04-01 | time_bucket(bucket_width, date[, origin]) | Description | Truncate timestamptz to a grid of width bucket_width . The grid is anchored at the origin timestamp, which defaults to 2000-01-01 when bucket_w... - https://man.mtool.work/duckdb/2.0/sql/functions/date.html
- Data Types 7905
- General-Purpose Data Types The table below shows all the built-in general-purpose data types. The alternatives listed in the aliases column can be used to refer to these types as well, however, note that the aliases are not part of the SQL
...he json extension ) SMALLINT INT2 , SHORT Signed two-byte integer TIME Time of day (no time zone) TIMESTAMP WITH TIME ZONE TIMESTAMPTZ Combination of time and date that uses the current time zone TIMESTAMP DATETIME Combination of time and date TINYINT INT1... - https://man.mtool.work/duckdb/2.0/sql/data_types/overview.html
- PHP Client 7854
- The DuckDB PHP client is a tertiary client and is maintained by a third-party. Client API for PHP, focused on performance. The DuckDB PHP client uses the official C API internally through FFI , achieving good benchmark results. This library
...UCKDB_TYPE_UUID UUID Saturio\DuckDB\Type\UUID DUCKDB_TYPE_TIME_TZ TIMETZ Saturio\DuckDB\Type\Time DUCKDB_TYPE_TIMESTAMP_TZ TIMESTAMPTZ Saturio\DuckDB\Type\Timestamp DUCKDB_TYPE_DECIMAL DECIMAL float DUCKDB_TYPE_ENUM ENUM string DUCKDB_TYPE_LIST LIST array D... - https://man.mtool.work/duckdb/2.0/clients/tertiary_clients/php.html
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