uqa-sql 0.5.4

PostgreSQL-compatible SQL compiler built on libpg_query
Documentation 
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[
  {
    "expression": "'Grüße Σ' COLLATE \"default\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"default\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"default\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "'Grüße Σ' COLLATE \"C\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"C\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"C\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "'Grüße Σ' COLLATE \"POSIX\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"POSIX\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"POSIX\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "'Grüße Σ' COLLATE \"ucs_basic\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"ucs_basic\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"ucs_basic\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "'Grüße Σ' COLLATE \"unicode\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"unicode\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"unicode\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "'Grüße Σ' COLLATE \"pg_c_utf8\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"pg_c_utf8\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"pg_c_utf8\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "'Grüße Σ' COLLATE \"pg_unicode_fast\"",
    "type_oid": 25,
    "value": "Grüße Σ",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "NULL::text COLLATE \"pg_unicode_fast\"",
    "type_oid": 25,
    "value": null,
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ARRAY['x',NULL] COLLATE \"pg_unicode_fast\"",
    "type_oid": 1009,
    "value": "{x,NULL}",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "('nested' COLLATE \"C\") COLLATE \"POSIX\"",
    "type_oid": 25,
    "value": "nested",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "COALESCE(NULL::text COLLATE \"C\", 'fallback')",
    "type_oid": 25,
    "value": "fallback",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "('42' COLLATE \"C\")::integer",
    "type_oid": 23,
    "value": "42",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "ROW('x' COLLATE \"C\",1)",
    "type_oid": 2249,
    "value": "(x,1)",
    "error": null,
    "requires_sequence": false
  },
  {
    "expression": "(1/0)::text COLLATE \"C\"",
    "type_oid": null,
    "value": null,
    "error": {
      "sqlstate": "22012",
      "message": "division by zero",
      "detail": null,
      "hint": null
    },
    "requires_sequence": false
  },
  {
    "expression": "nextval('effect')::text COLLATE \"C\"",
    "type_oid": 25,
    "value": "1",
    "error": null,
    "requires_sequence": true
  },
  {
    "expression": "currval('effect')",
    "type_oid": 20,
    "value": "1",
    "error": null,
    "requires_sequence": true
  }
]