SQL

This section covers configuration specific to the SQL analyzer. Please make sure to read the general configuration guide first.

​

Configuration - .deepsource.toml

​

name

• Type: String
• Presence: mandatory
• Description: Shortcode of the analyzer.
• Example:

name = "sql"

​

enabled

• Type: Boolean
• Presence: optional
• Description: Toggle whether this analyzer should be run.
• Example:

enabled = true

​

meta

• Type: Table
• Presence: optional
• Description: Analyzer specific metadata to tweak its behavior. These values are used to customize the checkers.
• Example:

[analyzers.meta]
  max_line_length = 100
  tab_space_size = 4
  indent_unit = "tab"
  comma_style = "trailing"
  capitalisation_policy = "consistent"
  allow_scalar = true
  single_table_references = "consistent"

​

Available meta fields

​

max_line_length

• Type: Integer
• Presence: optional
• Description: The maximum length of a line to allow without raising a violation
• Available Value: Any positive integer value.
• Default Value: 80
• Example:

[analyzers.meta]
  max_line_length = 100

​

tab_space_size

• Type: Integer
• Presence: optional
• Description: The number of spaces to consider equal to one tab.
• Available Value: Any positive integer value.
• Default Value: 4
• Example:

[analyzers.meta]
  tab_space_size = 4

​

indent_unit

• Type: String
• Presence: optional
• Description: Whether to use tabs or spaces to add new indents.
• Available Values: tab and space
• Default Value: “space”
• Example:

[analyzers.meta]
  indent_unit = "tab"

​

comma_style

• Type: String
• Presence: optional
• Description: The comma style to enforce.
• Available Values: trailing and leading
• Default Value: “trailing”
• Example:

[analyzers.meta]
  comma_style = "trailing"

​

capitalisation_policy

• Type: String
• Presence: optional
• Description: The capitalization policy to enforce.
• Available Value: consistent, upper, lower and capitalise.
• Default Value: “consistent”
• Example:

[analyzers.meta]
  capitalisation_policy = "consistent"

​

allow_scalar

• Type: Boolean
• Presence: optional
• Description: If true then there would be no issues if there is only one element in the SELECT clause e.g. SELECT 1 + 2 FROM blah. It will still fail if there are multiple columns.
• Available Values: true and false
• Default Value: true
• Example:

[analyzers.meta]
  allow_scalar = true

​

single_table_references

• Type: String
• Presence: optional
• Description: The expectation for references in single-table SELECT.
• Available Values: qualified, unqualified and consistent
• Default Value: “consistent”
• Example:

[analyzers.meta]
  single_table_references = "consistent"

​

Sample config

version = 1

[[analyzers]]
name = "sql"
enabled = true

  [analyzers.meta]
    max_line_length = 100
    tab_space_size = 4
    indent_unit = "tab"
    comma_style = "trailing"
    capitalisation_policy = "consistent"
    allow_scalar = true
    single_table_references = "consistent"