MobilityDB 1.1
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Functions | |
bool | bool_in (const char *in_str) |
MobilityDB functions pg_func(...) corresponding to external PostgreSQL functions func(PG_FUNCTION_ARGS) . More... | |
char * | bool_out (bool b) |
Convert 1 or 0 to "t" or "f". More... | |
float8 | float8_in (const char *num, const char *type_name, const char *orig_string) |
char * | float8_out (double num, int maxdd) |
uint32 | hash_bytes_uint32 (uint32 k) |
uint64 | hash_bytes_uint32_extended (uint32 k, uint64 seed) |
int32 | int4_in (const char *str) |
Return an int4 from a string. More... | |
char * | int4_out (int32 val) |
Return a string from an int4. More... | |
int64 | int8_in (const char *str) |
Return an int8 from a string. More... | |
char * | int8_out (int64 val) |
Return a string from an int8. More... | |
float8 | pg_datan (float8 arg1) |
Return the arctan of arg1 (radians) More... | |
float8 | pg_datan2 (float8 arg1, float8 arg2) |
Return the arctan of arg1/arg2 (radians) More... | |
float8 | pg_dcos (float8 arg1) |
Return the cosine of arg1 (radians) More... | |
float8 | pg_dsin (float8 arg1) |
Return the sine of arg1 (radians) More... | |
uint32 | pg_hashfloat8 (float8 key) |
Get the 32-bit hash value of an float64 value. More... | |
uint64 | pg_hashfloat8extended (float8 key, uint64 seed) |
Get the 64-bit hash value of a float64 value. More... | |
uint32 | pg_hashint8 (int64 val) |
Get the 32-bit hash value of an int64 value. More... | |
uint64 | pg_hashint8extended (int64 val, uint64 seed) |
Get the 64-bit hash value of an int64 value. More... | |
uint32 | pg_hashtext (text *key) |
Get the 32-bit hash value of an text value. More... | |
uint64 | pg_hashtextextended (text *key, uint64 seed) |
Get the 32-bit hash value of an text value. More... | |
int | pg_interval_cmp (const Interval *interval1, const Interval *interval2) |
Compare the two intervals. More... | |
Interval * | pg_interval_justify_hours (const Interval *span) |
Add an interval to a timestamp data type. More... | |
Interval * | pg_interval_pl (const Interval *span1, const Interval *span2) |
Add an interval to a timestamp data type. More... | |
Interval * | pg_timestamp_mi (TimestampTz dt1, TimestampTz dt2) |
Compute the difference of two timestamps. More... | |
TimestampTz | pg_timestamp_mi_interval (TimestampTz timestamp, const Interval *span) |
Add an interval to a timestamp data type. More... | |
TimestampTz | pg_timestamp_pl_interval (TimestampTz timestamp, const Interval *span) |
Add an interval to a timestamp data type. More... | |
TimestampTz | pg_timestamptz_in (const char *str, int32 typmod) |
Convert a string to a timestamp with time zone. More... | |
char * | pg_timestamptz_out (TimestampTz dt) |
Convert a timestamp with timezone to a string. More... | |