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QGIS/resources/function_help/json
History
Harrissou Sant-anna 15d4e877b1 Default the ascending parameter of order_parts function to true
2021-05-10 09:19:05 +10:00
..
$area
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$currentfeature
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$geometry
More updates of expression help
2020-08-21 13:02:35 +10:00
$id
…
$length
…
$map
Update references to compositions in expression function help
2021-01-10 12:42:14 +10:00
$page
Update references to compositions in expression function help
2021-01-10 12:42:14 +10:00
$perimeter
…
$rownum
…
$scale
…
$x
…
$x_at
…
$y
…
$y_at
…
abs
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acos
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age
…
aggregate
Add example for aggregate collect functions
2020-08-31 11:19:06 +10:00
Aggregates
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AND
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angle_at_vertex
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area
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array
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array_agg
Extend aggregate's concatenator and order_by args description
2020-08-10 08:32:18 +10:00
array_all
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array_append
…
array_cat
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array_contains
…
array_count
array_count, array_prioritize, array_replace added to expressions (#41338)
2021-02-24 15:14:10 +10:00
array_distinct
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array_filter
Added an option to limit the number of results
2020-12-22 04:03:42 +10:00
array_find
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array_first
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array_foreach
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array_get
Merge branch 'master' into negative_array_Get
2020-11-09 16:37:03 -05:00
array_insert
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array_intersect
…
array_last
…
array_length
…
array_majority
expressions array_majority/minority renamed parameter first to any
2021-02-17 15:57:36 +01:00
array_max
added help jsons
2020-12-29 08:16:52 +10:00
array_mean
Added array_mean, array_median expression functions
2020-12-29 08:16:52 +10:00
array_median
Added array_mean, array_median expression functions
2020-12-29 08:16:52 +10:00
array_min
added help jsons
2020-12-29 08:16:52 +10:00
array_minority
expressions array_majority/minority renamed parameter first to any
2021-02-17 15:57:36 +01:00
array_prepend
…
array_prioritize
array_count, array_prioritize, array_replace added to expressions (#41338)
2021-02-24 15:14:10 +10:00
array_remove_all
…
array_remove_at
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array_replace
Fix array_replace group name
2021-02-25 11:28:03 +10:00
array_reverse
…
array_slice
Fix array_slice example
2020-10-15 10:51:56 +10:00
array_sort
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array_sum
Added array_sum expression function
2020-12-29 08:16:52 +10:00
array_to_string
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Arrays
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ascii
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asin
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atan
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atan2
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attribute
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attributes
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azimuth
…
base_file_name
…
boundary
More updates of expression help
2020-08-21 13:02:35 +10:00
bounds
More updates of expression help
2020-08-21 13:02:35 +10:00
bounds_height
More updates of expression help
2020-08-21 13:02:35 +10:00
bounds_width
More updates of expression help
2020-08-21 13:02:35 +10:00
buffer
…
buffer_by_m
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CASE
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ceil
…
centroid
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char
…
clamp
…
close_line
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
closest_point
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
coalesce
…
collect
Add example for aggregate collect functions
2020-08-31 11:19:06 +10:00
collect_geometries
…
Color
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color_cmyk
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color_cmyka
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color_grayscale_average
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color_hsl
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color_hsla
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color_hsv
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color_hsva
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color_mix_rgb
…
color_part
…
color_rgb
…
color_rgba
…
combine
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
concat
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concatenate
Various improvements to expression
2020-08-31 11:19:06 +10:00
concatenate_unique
Various improvements to expression
2020-08-31 11:19:06 +10:00
Conditionals
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Conditions
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contains
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
Conversions
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convex_hull
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
cos
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count
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count_distinct
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count_missing
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create_ramp
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crosses
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
current_parent_value
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current_value
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Custom
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darker
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Date and Time
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datetime_from_epoch
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day
…
day_of_week
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decode_uri
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degrees
…
difference
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
disjoint
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
display_expression
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distance
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
distance_to_vertex
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end_point
…
env
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epoch
…
eval
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eval_template
…
exp
…
extend
Update resources/function_help/json/extend
2020-08-31 11:19:06 +10:00
exterior_ring
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extrude
More updates of expression help
2020-08-21 13:02:35 +10:00
Field
…
Fields and Values
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file_exists
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file_name
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file_path
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file_size
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file_suffix
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Files and Paths
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flip_coordinates
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
floor
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force_rhr
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
Form
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format
Better help for format function
2021-05-05 09:04:36 +10:00
format_date
Update help for date handling expression functions, remove "variable"
2021-03-31 09:00:13 +10:00
format_number
Update the format_number example
2021-02-11 11:08:40 +10:00
from_base64
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from_json
Fix from_json output
2021-03-08 12:49:44 +01:00
Fuzzy Matching
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General
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generate_series
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geom_from_gml
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geom_from_wkb
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geom_from_wkt
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geom_to_wkb
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geom_to_wkt
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
geometry
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geometry_n
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GeometryGroup
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get_feature
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get_feature_by_id
Add/fix examples using the get_feature_by_id function
2020-11-16 07:20:43 +10:00
hamming_distance
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hash
fix hash() expression help, had missing quotes
2020-09-22 08:19:08 +10:00
hausdorff_distance
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
hour
…
hstore_to_map
Update hstore_to_map example output
2021-03-08 12:20:18 +01:00
if
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ILIKE
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IN
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inclination
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interior_ring_n
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intersection
Various improvements to expression
2020-08-31 11:19:06 +10:00
intersects
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
intersects_bbox
Avoid same name for different parameters in a function
2020-08-15 11:51:04 +10:00
iqr
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IS
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IS NOT
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is_closed
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is_directory
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is_empty
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is_empty_or_null
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is_file
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is_layer_visible
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is_multipart
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is_selected
Add/update examples using get_feature function
2020-11-16 07:20:43 +10:00
is_valid
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item_variables
Update references to compositions in expression function help
2021-01-10 12:42:14 +10:00
layer_property
[ui] Move layer_property() function from General to Map Layers group for ease of discoverability
2021-03-12 12:31:19 +10:00
Layout
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left
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length
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length3D
[feature][expressions] Add "length3D" function to return the 3D length
2021-02-24 12:59:28 +10:00
levenshtein
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lighter
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LIKE
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line_interpolate_angle
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line_interpolate_point
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line_locate_point
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line_merge
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line_substring
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ln
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log
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log10
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longest_common_substring
Fix longest_common_substring function help
2021-01-29 04:27:38 +10:00
lower
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lpad
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m
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m_max
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m_min
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main_angle
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majority
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make_circle
Use correct argument name in the help file
2020-08-15 11:51:04 +10:00
make_date
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make_datetime
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make_ellipse
Use correct argument name in the help file
2020-08-15 11:51:04 +10:00
make_interval
Make example fit to real output
2020-10-05 12:22:22 +10:00
make_line
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make_point
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make_point_m
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make_polygon
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make_rectangle_3points
Fix functions declaring variable length of arguments
2020-08-14 08:23:49 +10:00
make_regular_polygon
Fix functions declaring variable length of arguments
2020-08-14 08:23:49 +10:00
make_square
Add missing quotes
2020-08-14 08:23:49 +10:00
make_time
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make_triangle
Fix make_triangle parameters name
2020-08-15 11:51:04 +10:00
map
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Map Layers
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map_akeys
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map_avals
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map_concat
Add missing quote
2021-03-08 12:24:54 +01:00
map_credits
[feature][layouts] Add map_credits function
2021-01-10 10:38:52 +10:00
map_delete
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map_exist
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map_get
Fix typo and more details to map_get function
2021-03-08 12:33:14 +01:00
map_insert
map_insert overrides existing key
2021-03-08 12:43:17 +01:00
map_to_hstore
Fix map_to_hstore example, output a string
2021-03-08 12:22:55 +01:00
Maps
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maptip
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Math
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max
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max_length
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maximum
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md5
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mean
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median
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mime_type
Feature: mime_type expression function
2021-02-20 05:03:09 +10:00
min
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min_length
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minimal_circle
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
minimum
…
minority
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minute
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month
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nodes_to_points
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NOT
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now
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NULL
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nullif
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num_geometries
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num_interior_rings
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num_points
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num_rings
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num_selected
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offset_curve
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op_asterisk
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op_concat
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op_div
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op_eq
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op_exp
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op_ge
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op_gt
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op_index
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op_le
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op_lt
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op_minus
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op_modulo
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op_ne
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op_plus
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op_regex
Backslash and groups rearrangement to regex based examples
2020-08-31 11:19:06 +10:00
Operators
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OR
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order_parts
Default the ascending parameter of order_parts function to true
2021-05-10 09:19:05 +10:00
oriented_bbox
Various improvements to expression
2020-08-31 11:19:06 +10:00
overlaps
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
overlay_contains
Add a string output for overlay-* functions
2020-11-15 19:33:18 +01:00
overlay_crosses
Add a string output for overlay-* functions
2020-11-15 19:33:18 +01:00
overlay_disjoint
Add a string output for overlay-* functions
2020-11-15 19:33:18 +01:00
overlay_equals
Add a string output for overlay-* functions
2020-11-15 19:33:18 +01:00
overlay_intersects
Name function changed to lower case
2020-11-20 05:49:52 +10:00
overlay_nearest
Add a string output for overlay-* functions
2020-11-15 19:33:18 +01:00
overlay_touches
Nam function chganged to lower case
2020-11-20 05:50:56 +10:00
overlay_within
Name function PostGIS to lower case
2020-11-20 05:50:30 +10:00
parameter
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perimeter
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pi
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point_n
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point_on_surface
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pole_of_inaccessibility
Various improvements to expression
2020-08-31 11:19:06 +10:00
Processing
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project
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
project_color
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q1
…
q3
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radians
…
ramp_color
…
rand
…
randf
…
range
…
raster_statistic
…
raster_value
…
Rasters
…
Recent
…
Record and Attributes
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regexp_match
Fix typo
2021-02-19 18:10:51 +10:00
regexp_matches
…
regexp_replace
Backslash and groups rearrangement to regex based examples
2020-08-31 11:19:06 +10:00
regexp_substr
…
relate
…
relation_aggregate
Extend aggregate's concatenator and order_by args description
2020-08-10 08:32:18 +10:00
Relations
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replace
Order map keys by length before using in replace function
2021-04-27 14:05:23 +10:00
represent_value
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reverse
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right
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rotate
Use correct arg for rotate function
2020-08-15 11:51:04 +10:00
round
…
rpad
…
scale_exp
…
scale_linear
…
second
…
segments_to_lines
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set_color_part
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sha256
…
shortest_line
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
simplify
…
simplify_vw
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sin
…
single_sided_buffer
…
smooth
More updates of expression help
2020-08-21 13:02:35 +10:00
soundex
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sqlite_fetch_and_increment
…
sqrt
…
start_point
…
stdev
…
String
…
string_to_array
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strpos
…
substr
…
sum
…
sym_difference
geom_to_wkt returns a string
2020-08-31 11:19:06 +10:00
tan
…
tapered_buffer
…
title
…
to_base64
…
to_date
Update help for date handling expression functions, remove "variable"
2021-03-31 09:00:13 +10:00
to_datetime
Update help for date handling expression functions, remove "variable"
2021-03-31 09:00:13 +10:00
to_decimal
…
to_dm
More updates of expression help
2020-08-21 13:02:35 +10:00
to_dms
More updates of expression help
2020-08-21 13:02:35 +10:00
to_int
…
to_interval
Update to_interval function examples
2020-10-05 12:22:22 +10:00
to_json
…
to_real
…
to_string
…
to_time
…
touches
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
transform
Various improvements to expression
2020-08-31 11:19:06 +10:00
translate
…
trim
…
try
…
union
Various improvements to expression
2020-08-31 11:19:06 +10:00
upper
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UserGroup
…
uuid
simple help text with optional format parameter of uuid expression
2020-10-24 11:00:36 +10:00
var
…
Variables
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wedge_buffer
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week
…
with_variable
…
within
Harmonize geometry-based parameters name in expression
2020-08-15 11:51:04 +10:00
wordwrap
…
x
…
x_max
…
x_min
…
y
…
y_max
…
y_min
…
year
…
z
…
z_max
…
z_min
…