Results of 1 - 10 of about 12 for microsecond (0.005 sec.)
- Interval Type 12735
- 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.
...Units that aren't months , days , or microseconds are converted to equivalent amounts in the next smaller of these three basis units. SELECT INTERVAL 1 YEAR, -- single uni...ng cast supported; stored as 16 months '48:00:00'::INTERVAL, -- HH::MM::SS string supported; stored as (48 * 60 * 60 * 1e6 microseconds) ; Warning Decimal values are truncated to integers when used with unit keywords (unless the unit is SECONDS or MILLISECO...orrespond to a fixed amount of days (February has fewer days than March) and a day doesn't correspond to a fixed amount of microseconds (days can be 25 hours or 23 hours long because of daylight saving time). The division into components makes the INTERVAL... - https://man.mtool.work/duckdb/2.0/sql/data_types/interval.html
- Date Part Functions 10984
- 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
...Gregorian day days , d , dayofmonth 3 decade Gregorian decade dec , decades , decs 202 hour Hours hr , hours , hrs , h 11 microseconds Sub-minute microseconds microsecond , us , usec , usecs , usecond , useconds 44123456 millennium Gregorian millennium mil...= 7). isoyear(date) ISO Year number (Starts on Monday of week containing Jan 4th). julian(date) DOUBLE Julian Day number. microsecond(date) Sub-minute microseconds. millennium(date) Millennium. millisecond(date) Sub-minute milliseconds. minute(date) Minute...| julian(date) | Description | DOUBLE Julian Day number. | | Example | julian(DATE '1992-09-20') | | Result | 2448886.0 | microsecond(date) | Description | Sub-minute microseconds. | | Example | microsecond(timestamp '2021-08-03 11:59:44.123456') | | Resul... - https://man.mtool.work/duckdb/2.0/sql/functions/datepart.html
- Interval Functions 10559
- This section describes functions and operators for examining and manipulating INTERVAL values. Interval Operators The table below shows the available mathematical operators for INTERVAL types. Operator Description Example Result + Addition
...onstruct a day interval. to_decades(integer) Construct a decade interval. to_hours(integer) Construct an hour interval. to_microseconds(integer) Construct a microsecond interval. to_millennia(integer) Construct a millennium interval. to_milliseconds(integer...to_hours(integer) | Description | Construct an hour interval. | | Example | to_hours(5) | | Result | INTERVAL 5 HOUR | to_microseconds(integer) | Description | Construct a microsecond interval. | | Example | to_microseconds(5) | | Result | INTERVAL 5 MICRO... - https://man.mtool.work/duckdb/2.0/sql/functions/interval.html
- Types 9462
- DuckDB is a strongly typed database system. As such, every column has a single type specified. This type is constant over the entire column. That is to say, a column that is labeled as an INTEGER column will only contain INTEGER values. Duc
...he date is finite, false if it is ±infinity. duckdb_from_time Decompose a duckdb_time object into hour, minute, second and microsecond (stored as duckdb_time_struct ). Syntax duckdb_time_struct duckdb_from_time ( duckdb_time time ); Parameters time : The ti...timezone offset. Syntax duckdb_time_tz duckdb_create_time_tz ( int64_t micros , int32_t offset ); Parameters micros : The microsecond component of the time. offset : The timezone offset component of the time. Return Value The duckdb_time_tz element. duckdb...ects into micros and a timezone offset. Use duckdb_from_time to further decompose the micros into hour, minute, second and microsecond. Syntax duckdb_time_tz_struct duckdb_from_time_tz ( duckdb_time_tz micros ); Parameters micros : The time object, as obtai... - https://man.mtool.work/duckdb/2.0/clients/c/types.html
- Timestamp Types 9462
- 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
...MESTAMP_NS Naive timestamp with nanosecond precision TIMESTAMP DATETIME , TIMESTAMP WITHOUT TIME ZONE Naive timestamp with microsecond precision TIMESTAMP_MS Naive timestamp with millisecond precision TIMESTAMP_S Naive timestamp with second precision TIMEST...AMPTZ TIMESTAMP WITH TIME ZONE Time zone aware timestamp with microsecond precision TIMESTAMPTZ_NS Time zone aware timestamp with nanosecond precision New The TIMESTAMPTZ_NS type was introduced in...56789+00 DuckDB distinguishes timestamps WITHOUT TIME ZONE and WITH TIME ZONE . The time zone aware types are TIMESTAMPTZ (microsecond precision) and TIMESTAMPTZ_NS (nanosecond precision). Despite the name, a TIMESTAMP WITH TIME ZONE does not store time zon... - https://man.mtool.work/duckdb/2.0/sql/data_types/timestamp.html
- Time Types 8596
- The TIME and TIMETZ types specify the hour, minute, second, microsecond of a day. Name Aliases Description TIME TIME WITHOUT TIME ZONE Time of day TIMETZ TIME WITH TIME ZONE Time of day, with time zone offset TIME_NS Time of day, nanosecond
... - https://man.mtool.work/duckdb/2.0/sql/data_types/time.html
- Loops 7941
- Loops can be used in sqllogictests when it is required to execute the same query many times but with slight modifications in constant values. For example, suppose we want to fire off 100 queries that check for the presence of the values 0..
...ate over a set of values. foreach partcode millennium century decade year quarter month day hour minute second millisecond microsecond epoch query III SELECT i, date_part('${partcode}', i) AS p, date_part(['${partcode}'], i) AS st FROM intervals WHERE p <>... - https://man.mtool.work/duckdb/2.0/dev/sqllogictest/loops.html
- Python Client API 7729
- Connection class duckdb. Appender Bases: object append_row ( self , * args ) → None Buffer one row, one value per column, each converted as an executemany parameter would be append_rows ( self , rows : object ) → None Buffer each row of an
...['DATE']), 'isoyear': ('isoyear', 0, ['DATE']), 'julian': ('julian', 0, ['DATE']), 'last_day': ('last_day', 0, ['DATE']), 'microsecond': ('microsecond', 0, ['DATE']), 'millennium': ('millennium', 0, ['DATE']), 'millisecond': ('millisecond', 0, ['DATE']), 'm...econds from a temporal type. SQL: epoch_ns . epoch_us ( * args : ValueOrExpr ) → Expression Extract the epoch component in microseconds from a temporal type. SQL: epoch_us . era ( * args : ValueOrExpr ) → Expression Extract the era component from a date or...or timestamp. SQL: julian . last_day ( * args : ValueOrExpr ) → DtExpr Returns the last day of the month. SQL: last_day . microsecond ( * args : ValueOrExpr ) → Expression Extract the microsecond component from a date or timestamp. SQL: microsecond . mille... - https://man.mtool.work/duckdb/2.0/clients/python/reference/
- Complete API 7517
- This page contains the reference for DuckDB's C API. The reference contains several deprecation notices. These concern methods whose long-term availability is not guaranteed as they may be removed in the future. That said, DuckDB's develope
...he date is finite, false if it is ±infinity. duckdb_from_time Decompose a duckdb_time object into hour, minute, second and microsecond (stored as duckdb_time_struct ). Syntax duckdb_time_struct duckdb_from_time ( duckdb_time time ); Parameters time : The ti...timezone offset. Syntax duckdb_time_tz duckdb_create_time_tz ( int64_t micros , int32_t offset ); Parameters micros : The microsecond component of the time. offset : The timezone offset component of the time. Return Value The duckdb_time_tz element. duckdb...ects into micros and a timezone offset. Use duckdb_from_time to further decompose the micros into hour, minute, second and microsecond. Syntax duckdb_time_tz_struct duckdb_from_time_tz ( duckdb_time_tz micros ); Parameters micros : The time object, as obtai... - https://man.mtool.work/duckdb/2.0/clients/c/api.html
- Date Format Functions 7287
- The strftime and strptime functions can be used to convert between DATE / TIMESTAMP values and strings. This is often required when parsing CSV files, displaying output to the user or transferring information between programs. Because there
...0 %d Day of the month as a zero-padded decimal. 01, 02, ..., 31 %-d Day of the month as a decimal number. 1, 2, ..., 30 %f Microsecond as a decimal number, zero-padded on the left. 000000 - 999999 %g Millisecond as a decimal number, zero-padded on the left.... - https://man.mtool.work/duckdb/2.0/sql/functions/dateformat.html
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