Packages
ash_postgres
2.0.11
2.10.0
2.9.1
2.9.0
2.8.0
2.7.0
2.6.32
2.6.31
2.6.30
2.6.29
2.6.28
2.6.27
2.6.26
2.6.25
2.6.24
2.6.23
2.6.22
2.6.21
2.6.20
2.6.19
2.6.18
2.6.17
2.6.16
2.6.15
2.6.14
2.6.13
2.6.12
2.6.11
2.6.10
2.6.9
2.6.8
2.6.7
2.6.6
2.6.5
2.6.4
2.6.3
2.6.2
2.6.1
2.6.0
2.5.22
2.5.21
2.5.20
2.5.19
2.5.18
2.5.17
2.5.16
2.5.15
2.5.14
2.5.13
2.5.12
2.5.11
2.5.10
2.5.9
2.5.8
2.5.7
2.5.6
2.5.5
2.5.4
2.5.3
2.5.2
2.5.1
2.5.0
2.4.21
2.4.20
2.4.19
2.4.18
2.4.17
2.4.16
2.4.15
2.4.14
2.4.13
2.4.12
2.4.11
2.4.10
2.4.9
2.4.8
2.4.7
2.4.6
2.4.5
2.4.4
2.4.3
2.4.2
2.4.1
2.4.0
2.3.1
2.3.0
2.2.5
2.2.4
2.2.3
2.2.2
2.2.1
2.2.0
2.1.19
2.1.18
2.1.17
2.1.15
2.1.14
2.1.13
2.1.12
2.1.11
2.1.10
2.1.9
2.1.8
2.1.6
2.1.5
2.1.4
2.1.3
2.1.2
2.1.1
2.1.0
2.0.12
2.0.11
2.0.10
2.0.9
2.0.8
2.0.7
2.0.6
2.0.5
2.0.4
2.0.3
2.0.2
2.0.1
2.0.0
2.0.0-rc.15
2.0.0-rc.14
2.0.0-rc.13
2.0.0-rc.12
2.0.0-rc.11
2.0.0-rc.10
2.0.0-rc.9
2.0.0-rc.8
2.0.0-rc.7
2.0.0-rc.6
2.0.0-rc.5
2.0.0-rc.4
2.0.0-rc.3
2.0.0-rc.2
2.0.0-rc.1
2.0.0-rc.0
1.5.30
1.5.29
1.5.28
1.5.27
1.5.26
1.5.25
1.5.24
1.5.23
1.5.22
1.5.21
1.5.20
1.5.19
1.5.18
1.5.17
1.5.16
1.5.15
1.5.14
1.5.13
1.5.12
1.5.11
1.5.10
1.5.9
1.5.8
1.5.7
1.5.6
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.4.0
1.3.68
1.3.67
1.3.66
1.3.65
1.3.64
1.3.63
1.3.62
1.3.61
1.3.60
1.3.59
1.3.58
1.3.56
1.3.55
1.3.54
1.3.53
1.3.52
1.3.51
1.3.50
1.3.49
1.3.48
1.3.47
1.3.46
1.3.45
1.3.44
1.3.43
1.3.42
1.3.41
1.3.40
1.3.39
1.3.38
1.3.37
1.3.36
1.3.35
1.3.34
1.3.33
1.3.32
1.3.31
1.3.30
1.3.29
1.3.28
1.3.26
1.3.25
1.3.24
1.3.23
1.3.22
1.3.21
1.3.20
1.3.19
1.3.18
1.3.17
1.3.16
1.3.15
1.3.14
1.3.12
1.3.11
1.3.10
1.3.9
1.3.8
1.3.6
1.3.5
1.3.4
1.3.3
1.3.2
1.3.1
1.3.0
1.3.0-rc.4
1.3.0-rc.3
1.3.0-rc.2
1.3.0-rc.0
1.2.6
1.2.5
1.2.4
1.2.3
1.2.2
1.2.1
1.2.0
1.2.0-rc.1
1.2.0-rc.0
1.1.3
1.1.2
1.1.1
1.1.0
1.0.0
1.0.0-rc.9
1.0.0-rc.8
1.0.0-rc.7
1.0.0-rc.6
1.0.0-rc.5
1.0.0-rc.4
1.0.0-rc.3
1.0.0-rc.2
1.0.0-rc.1
1.0.0-rc.0
1.0.0-pre.3
1.0.0-pre.2
1.0.0-pre.1
1.0.0-pre.0
0.43.0
0.42.0-rc.7
0.42.0-rc.6
0.42.0-rc.5
0.42.0-rc.4
0.42.0-rc.3
0.42.0-rc.1
0.42.0-rc.0
0.41.7
0.41.6
0.41.5
0.41.4
0.41.3
0.41.2
0.41.1
0.41.0-rc0
retired
0.41.0-rc.9
0.41.0-rc.8
0.41.0-rc.7
0.41.0-rc.6
0.41.0-rc.5
0.41.0-rc.4
0.41.0-rc.3
0.41.0-rc.2
0.41.0-rc.1
0.41.0-rc.0
0.40.11
0.40.10
0.40.9
0.40.8
0.40.7
0.40.6
0.40.5
0.40.4
0.40.3
0.40.2
0.40.1
0.40.0-rc5
0.40.0-rc4
0.40.0-rc3
0.40.0-rc2
0.40.0-rc1
0.39.0-rc0
0.38.11
0.38.10
0.38.9
0.38.8
0.38.7
0.38.6
0.38.5
0.38.4
0.38.3
0.38.2
0.38.1
0.38.0
0.37.8
0.37.7
0.37.6
0.37.5
0.37.4
0.37.3
0.37.2
0.37.1
0.37.0
0.36.5
0.36.4
0.36.3
0.36.2
0.36.1
0.36.0
0.35.5
0.35.4
0.35.3
0.35.1
0.34.5
0.34.4
0.34.3
0.34.2
0.34.1
0.34.0
0.33.1
0.33.0
0.32.2
0.32.1
0.32.0
0.31.1
0.30.1
0.29.6
0.29.5
0.29.4
0.29.3
0.29.2
0.29.1
0.28.1
0.28.0
0.27.0
0.26.2
0.26.1
0.26.0
0.25.5
0.25.4
0.25.3
0.25.2
0.25.1
0.25.0
0.24.0
0.23.2
0.23.1
0.23.0
0.22.1
0.22.0
0.21.0
0.20.1
0.20.0
0.19.0
0.18.0
0.17.0
0.16.1
0.15.0
0.14.0
0.13.0
0.12.1
0.12.0
0.11.2
0.10.0
0.9.0
0.8.0
0.7.0
0.6.0
0.5.0
0.4.0
0.3.0
0.2.1
0.2.0
0.1.4
0.1.3
0.1.2
0.1.1
0.1.1-rc.2
0.1.1-rc.1
0.1.1-rc.0
0.1.0
The PostgreSQL data layer for Ash Framework
Security advisory:
This version has known vulnerabilities.
View advisories
Current section
Files
Jump to
Current section
Files
lib/custom_index.ex
defmodule AshPostgres.CustomIndex do
@moduledoc "Represents a custom index on the table backing a resource"
@fields [
:table,
:fields,
:error_fields,
:name,
:unique,
:concurrently,
:using,
:prefix,
:where,
:include,
:nulls_distinct,
:message,
:all_tenants?
]
defstruct @fields
def fields, do: @fields
@schema [
fields: [
type: {:wrap_list, {:or, [:atom, :string]}},
doc: "The fields to include in the index."
],
error_fields: [
type: {:list, :atom},
doc: "The fields to attach the error to."
],
name: [
type: :string,
doc: "the name of the index. Defaults to \"\#\{table\}_\#\{column\}_index\"."
],
unique: [
type: :boolean,
doc: "indicates whether the index should be unique.",
default: false
],
concurrently: [
type: :boolean,
doc: "indicates whether the index should be created/dropped concurrently.",
default: false
],
using: [
type: :string,
doc: "configures the index type."
],
prefix: [
type: :string,
doc: "specify an optional prefix for the index."
],
where: [
type: :string,
doc: "specify conditions for a partial index."
],
include: [
type: {:list, :string},
doc:
"specify fields for a covering index. This is not supported by all databases. For more information on PostgreSQL support, please read the official docs."
],
nulls_distinct: [
type: :boolean,
doc: "specify whether null values should be considered distinct for a unique index.",
default: true
],
message: [
type: :string,
doc: "A custom message to use for unique indexes that have been violated"
],
all_tenants?: [
type: :boolean,
default: false,
doc: "Whether or not the index should factor in the multitenancy attribute or not."
]
]
def schema, do: @schema
def transform(index) do
with {:ok, index} <- set_name(index) do
set_error_fields(index)
end
end
# sobelow_skip ["DOS.StringToAtom"]
defp set_error_fields(index) do
if index.error_fields do
{:ok, index}
else
{:ok,
%{
index
| error_fields:
Enum.flat_map(index.fields, fn field ->
if Regex.match?(~r/^[0-9a-zA-Z_]+$/, to_string(field)) do
if is_binary(field) do
[String.to_atom(field)]
else
[field]
end
else
[]
end
end)
}}
end
end
defp set_name(index) do
cond do
index.name ->
if Regex.match?(~r/^[0-9a-zA-Z_]+$/, index.name) do
{:ok, index}
else
{:error,
"Custom index name #{index.name} is not valid. Must have letters, numbers and underscores only"}
end
mismatched_field =
Enum.find(index.fields, fn field ->
!Regex.match?(~r/^[0-9a-zA-Z_]+$/, to_string(field))
end) ->
{:error,
"""
Custom index field #{mismatched_field} contains invalid index name characters.
A name must be set manually, i.e
`name: "your_desired_index_name"`
Index names must have letters, numbers and underscores only
"""}
true ->
{:ok, index}
end
end
def name(_resource, %{name: name}) when is_binary(name) do
name
end
# sobelow_skip ["DOS.StringToAtom"]
def name(table, %{fields: fields}) do
[table, fields, "index"]
|> List.flatten()
|> Enum.map(&to_string(&1))
|> Enum.map(&String.replace(&1, ~r"[^\w_]", "_"))
|> Enum.map_join("_", &String.replace_trailing(&1, "_", ""))
|> String.to_atom()
end
end