src/Common/Library.fs

@@ -209,6 +209,11 @@ module Configuration =
 [<RequireQualifiedAccess>]
 module Query =
     
+    /// Combine a query (select, update, etc.) and a WHERE clause 
+    [<CompiledName "StatementWhere">]
+    let statementWhere statement where =
+        $"%s{statement} WHERE %s{where}"
+    
     /// Create a SELECT clause to retrieve the document data from the given table
     [<CompiledName "SelectFromTable">]
     let selectFromTable tableName =
@@ -258,15 +263,17 @@ module Query =
             "INSERT INTO %s VALUES (@data) ON CONFLICT ((data->>'%s')) DO UPDATE SET data = EXCLUDED.data"
             tableName (Configuration.idField ()) 
     
-    /// Queries for counting documents
+    /// Query to update a document (no WHERE clause)
-    module Count =
+    [<CompiledName "Update">]
+    let update tableName =
+        $"UPDATE %s{tableName} SET data = @data"
     
-        /// Query to count all documents in a table
+    /// Query to count documents in a table (no WHERE clause)
-        [<CompiledName "All">]
+    [<CompiledName "Count">]
-        let all tableName =
+    let count tableName =
-            $"SELECT COUNT(*) AS it FROM %s{tableName}"
+        $"SELECT COUNT(*) AS it FROM %s{tableName}"
     
-        /// Query to count matching documents using a text comparison on JSON fields
+    /// Query to check for document existence in a table
-        [<CompiledName "ByFields">]
+    [<CompiledName "Exists">]
-        let byFields (whereByFields: FieldMatch -> Field seq -> string) tableName howMatched fields =
+    let exists tableName where =
-            $"SELECT COUNT(*) AS it FROM %s{tableName} WHERE {whereByFields howMatched fields}"
+        $"SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE %s{where}) AS it"

src/Postgres/Library.fs

@@ -160,11 +160,6 @@ module Query =
             let tableName = name.Split '.' |> Array.last
             $"CREATE INDEX IF NOT EXISTS idx_{tableName}_document ON {name} USING GIN (data{extraOps})"
 
-    /// Query to update a document
-    [<CompiledName "Update">]
-    let update tableName =
-        $"""UPDATE %s{tableName} SET data = @data WHERE {whereById "@id"}"""
-
     /// Create a WHERE clause fragment to implement a @> (JSON contains) condition
     [<CompiledName "WhereDataContains">]
     let whereDataContains paramName =
@@ -175,58 +170,17 @@ module Query =
     let whereJsonPathMatches paramName =
         $"data @? %s{paramName}::jsonpath"
     
-    /// Queries for counting documents
+    /// Create a query on JSON fields
-    module Count =
+    let fieldQuery statement howMatched fields =
+        Query.statementWhere statement (whereByFields howMatched fields)
     
-        /// Query to count matching documents using a text comparison on JSON fields
+    /// Create a JSON containment query
-        [<CompiledName "ByFields">]
+    let containQuery statement =
-        let byFields tableName howMatched fields =
+        Query.statementWhere statement (whereDataContains "@criteria")
-            Query.Count.byFields whereByFields tableName howMatched fields
     
-        /// Query to count matching documents using a text comparison on a JSON field
+    /// Create a JSON Path match query
-        [<CompiledName "ByField">]
+    let pathMatchQuery statement =
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
+        Query.statementWhere statement (whereJsonPathMatches "@path")
-        let byField tableName field =
-            byFields tableName Any [ field ]
-        
-        /// Query to count matching documents using a JSON containment query (@>)
-        [<CompiledName "ByContains">]
-        let byContains tableName =
-            $"""{Query.Count.all tableName} WHERE {whereDataContains "@criteria"}"""
-        
-        /// Query to count matching documents using a JSON Path match (@?)
-        [<CompiledName "ByJsonPath">]
-        let byJsonPath tableName =
-            $"""{Query.Count.all tableName} WHERE {whereJsonPathMatches "@path"}"""
-    
-    /// Queries for determining document existence
-    module Exists =
-
-        /// Query to determine if a document exists for the given ID
-        [<CompiledName "ById">]
-        let byId tableName =
-            $"""SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE {whereById "@id"}) AS it"""
-
-        /// Query to determine if documents exist using a comparison on JSON fields
-        [<CompiledName "ByFields">]
-        let byFields tableName howMatched fields =
-            $"SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE {whereByFields howMatched fields}) AS it"
-            
-        /// Query to determine if documents exist using a comparison on a JSON field
-        [<CompiledName "ByField">]
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
-        let byField tableName field =
-            byFields tableName Any [ field ]
-        
-        /// Query to determine if documents exist using a JSON containment query (@>)
-        [<CompiledName "ByContains">]
-        let byContains tableName =
-            $"""SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE {whereDataContains "@criteria"}) AS it"""
-        
-        /// Query to determine if documents exist using a JSON Path match (@?)
-        [<CompiledName "ByJsonPath">]
-        let byJsonPath tableName =
-            $"""SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE {whereJsonPathMatches "@path"}) AS it"""
     
     /// Queries for retrieving documents
     module Find =
@@ -474,28 +428,25 @@ module WithProps =
         /// Count all documents in a table
         [<CompiledName "All">]
         let all tableName sqlProps =
-            Custom.scalar (Query.Count.all tableName) [] toCount sqlProps
+            Custom.scalar (Query.count tableName) [] toCount sqlProps
         
         /// Count matching documents using JSON field comparisons (->> =)
         [<CompiledName "ByFields">]
         let byFields tableName howMatched fields sqlProps =
-            Custom.scalar (Query.Count.byFields tableName howMatched fields) (addFieldParams fields []) toCount sqlProps
+            Custom.scalar
-        
+                (Query.fieldQuery (Query.count tableName) howMatched fields) (addFieldParams fields []) toCount sqlProps
-        /// Count matching documents using a JSON field comparison (->> =)
-        [<CompiledName "ByField">]
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
-        let byField tableName field sqlProps =
-            byFields tableName Any [ field ] sqlProps
         
         /// Count matching documents using a JSON containment query (@>)
         [<CompiledName "ByContains">]
         let byContains tableName (criteria: 'TContains) sqlProps =
-            Custom.scalar (Query.Count.byContains tableName) [ jsonParam "@criteria" criteria ] toCount sqlProps
+            Custom.scalar
+                (Query.containQuery (Query.count tableName)) [ jsonParam "@criteria" criteria ] toCount sqlProps
 
         /// Count matching documents using a JSON Path match query (@?)
         [<CompiledName "ByJsonPath">]
         let byJsonPath tableName jsonPath sqlProps =
-            Custom.scalar (Query.Count.byJsonPath tableName) [ "@path", Sql.string jsonPath ] toCount sqlProps
+            Custom.scalar
+                (Query.pathMatchQuery (Query.count tableName)) [ "@path", Sql.string jsonPath ] toCount sqlProps
     
     /// Commands to determine if documents exist
     [<RequireQualifiedAccess>]
@@ -504,29 +455,34 @@ module WithProps =
         /// Determine if a document exists for the given ID
         [<CompiledName "ById">]
         let byId tableName (docId: 'TKey) sqlProps =
-            Custom.scalar (Query.Exists.byId tableName) [ idParam docId ] toExists sqlProps
+            Custom.scalar (Query.exists tableName (Query.whereById "@id")) [ idParam docId ] toExists sqlProps
 
         /// Determine if a document exists using JSON field comparisons (->> =)
         [<CompiledName "ByFields">]
         let byFields tableName howMatched fields sqlProps =
             Custom.scalar
-                (Query.Exists.byFields tableName howMatched fields) (addFieldParams fields []) toExists sqlProps
+                (Query.exists tableName (Query.whereByFields howMatched fields))
-            
+                (addFieldParams fields [])
-        /// Determine if a document exists using a JSON field comparison (->> =)
+                toExists
-        [<CompiledName "ByField">]
+                sqlProps
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
-        let byField tableName field sqlProps =
-            byFields tableName Any [ field ] sqlProps
             
         /// Determine if a document exists using a JSON containment query (@>)
         [<CompiledName "ByContains">]
         let byContains tableName (criteria: 'TContains) sqlProps =
-            Custom.scalar (Query.Exists.byContains tableName) [ jsonParam "@criteria" criteria ] toExists sqlProps
+            Custom.scalar
+                (Query.exists tableName (Query.whereDataContains "@criteria"))
+                [ jsonParam "@criteria" criteria ]
+                toExists
+                sqlProps
 
         /// Determine if a document exists using a JSON Path match query (@?)
         [<CompiledName "ByJsonPath">]
         let byJsonPath tableName jsonPath sqlProps =
-            Custom.scalar (Query.Exists.byJsonPath tableName) [ "@path", Sql.string jsonPath ] toExists sqlProps
+            Custom.scalar
+                (Query.exists tableName (Query.whereJsonPathMatches "@path"))
+                [ "@path", Sql.string jsonPath ]
+                toExists
+                sqlProps
 
     /// Commands to determine if documents exist
     [<RequireQualifiedAccess>]
@@ -657,7 +613,10 @@ module WithProps =
         /// Update an entire document by its ID
         [<CompiledName "ById">]
         let byId tableName (docId: 'TKey) (document: 'TDoc) sqlProps =
-            Custom.nonQuery (Query.update tableName) [ idParam docId; jsonParam "@data" document ] sqlProps
+            Custom.nonQuery
+                (Query.statementWhere (Query.update tableName) (Query.whereById "@id"))
+                [ idParam docId; jsonParam "@data" document ]
+                sqlProps
         
         /// Update an entire document by its ID, using the provided function to obtain the ID from the document
         [<CompiledName "FSharpByFunc">]

src/Sqlite/Library.fs

@@ -64,44 +64,6 @@ module Query =
         let ensureTable name =
             Query.Definition.ensureTableFor name "TEXT"
     
-    /// Query to update a document
-    [<CompiledName "Update">]
-    let update tableName =
-        $"""UPDATE %s{tableName} SET data = @data WHERE {whereById "@id"}"""
-
-    /// Queries for counting documents
-    module Count =
-        
-        /// Query to count matching documents using a text comparison on JSON fields
-        [<CompiledName "ByFields">]
-        let byFields tableName howMatched fields =
-            Query.Count.byFields whereByFields tableName howMatched fields
-        
-        /// Query to count matching documents using a text comparison on a JSON field
-        [<CompiledName "ByField">]
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
-        let byField tableName field =
-            byFields tableName Any [ field ]
-        
-    /// Queries for determining document existence
-    module Exists =
-
-        /// Query to determine if a document exists for the given ID
-        [<CompiledName "ById">]
-        let byId tableName =
-            $"""SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE {whereById "@id"}) AS it"""
-        
-        /// Query to determine if documents exist using a comparison on JSON fields
-        [<CompiledName "ByFields">]
-        let byFields tableName howMatched fields =
-            $"SELECT EXISTS (SELECT 1 FROM %s{tableName} WHERE {whereByFields howMatched fields}) AS it"
-        
-        /// Query to determine if documents exist using a comparison on a JSON field
-        [<CompiledName "ByField">]
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
-        let byField tableName field =
-            byFields tableName Any [ field ]
-        
     /// Queries for retrieving documents
     module Find =
 
@@ -381,18 +343,16 @@ module WithConn =
         /// Count all documents in a table
         [<CompiledName "All">]
         let all tableName conn =
-            Custom.scalar (Query.Count.all tableName) [] toCount conn
+            Custom.scalar (Query.count tableName) [] toCount conn
         
         /// Count matching documents using a comparison on JSON fields
         [<CompiledName "ByFields">]
         let byFields tableName howMatched fields conn =
-            Custom.scalar (Query.Count.byFields tableName howMatched fields) (addFieldParams fields []) toCount conn
+            Custom.scalar
-            
+                (Query.statementWhere (Query.count tableName) (Query.whereByFields howMatched fields))
-        /// Count matching documents using a comparison on a JSON field
+                (addFieldParams fields [])
-        [<CompiledName "ByField">]
+                toCount
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
+                conn
-        let byField tableName field conn =
-            byFields tableName Any [ field ] conn
 
     /// Commands to determine if documents exist
     [<RequireQualifiedAccess>]
@@ -401,18 +361,16 @@ module WithConn =
         /// Determine if a document exists for the given ID
         [<CompiledName "ById">]
         let byId tableName (docId: 'TKey) conn =
-            Custom.scalar (Query.Exists.byId tableName) [ idParam docId ] toExists conn
+            Custom.scalar (Query.exists tableName (Query.whereById "@id")) [ idParam docId ] toExists conn
         
         /// Determine if a document exists using a comparison on JSON fields
         [<CompiledName "ByFields">]
         let byFields tableName howMatched fields conn =
-            Custom.scalar (Query.Exists.byFields tableName howMatched fields) (addFieldParams fields []) toExists conn
+            Custom.scalar
-            
+                (Query.exists tableName (Query.whereByFields howMatched fields))
-        /// Determine if a document exists using a comparison on a JSON field
+                (addFieldParams fields [])
-        [<CompiledName "ByField">]
+                toExists
-        [<System.Obsolete "Use ByFields instead; will be removed in v4">]
+                conn
-        let byField tableName field conn =
-            byFields tableName Any [ field ] conn
     
     /// Commands to retrieve documents
     [<RequireQualifiedAccess>]
@@ -493,7 +451,10 @@ module WithConn =
         /// Update an entire document by its ID
         [<CompiledName "ById">]
         let byId tableName (docId: 'TKey) (document: 'TDoc) conn =
-            Custom.nonQuery (Query.update tableName) [ idParam docId; jsonParam "@data" document ] conn
+            Custom.nonQuery
+                (Query.statementWhere (Query.update tableName) (Query.whereById "@id"))
+                [ idParam docId; jsonParam "@data" document ]
+                conn
         
         /// Update an entire document by its ID, using the provided function to obtain the ID from the document
         [<CompiledName "FSharpByFunc">]

src/Tests.CSharp/CommonCSharpTests.cs

@@ -285,15 +285,7 @@ public static class CommonCSharpTests
                 Expect.equal(Query.Save("tbl"),
                     "INSERT INTO tbl VALUES (@data) ON CONFLICT ((data->>'Id')) DO UPDATE SET data = EXCLUDED.data",
                     "INSERT ON CONFLICT UPDATE statement not correct");
-            }),
+            })
-            TestList("Count",
-            [
-                TestCase("All succeeds", () =>
-                {
-                    Expect.equal(Query.Count.All("a_table"), $"SELECT COUNT(*) AS it FROM a_table",
-                        "Count query not correct");
-                }),
-            ])
         ])
     ]);
 }

src/Tests.CSharp/PostgresCSharpTests.cs

@@ -270,11 +270,6 @@ public static class PostgresCSharpTests
                         "CREATE INDEX statement not constructed correctly");
                 })
             ]),
-            TestCase("Update succeeds", () =>
-            {
-                Expect.equal(Postgres.Query.Update("tbl"), "UPDATE tbl SET data = @data WHERE data->>'Id' = @id",
-                    "UPDATE full statement not correct");
-            }),
             TestCase("WhereDataContains succeeds", () =>
             {
                 Expect.equal(Postgres.Query.WhereDataContains("@test"), "data @> @test",
@@ -285,74 +280,6 @@ public static class PostgresCSharpTests
                 Expect.equal(Postgres.Query.WhereJsonPathMatches("@path"), "data @? @path::jsonpath",
                     "WHERE clause not correct");
             }),
-            TestList("Count",
-            [
-                TestCase("ByFields succeeds", () =>
-                {
-                    Expect.equal(
-                        Postgres.Query.Count.ByFields("x", FieldMatch.All,
-                            [Field.EQ("thatField", 0), Field.EQ("anotherField", 8)]),
-                        $"SELECT COUNT(*) AS it FROM x WHERE data->>'thatField' = @field0 AND data->>'anotherField' = @field1",
-                        "JSON field text comparison count query not correct");
-                }),
-#pragma warning disable CS0618
-                TestCase("ByField succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Count.ByField(PostgresDb.TableName, Field.EQ("thatField", 0)),
-                        $"SELECT COUNT(*) AS it FROM {PostgresDb.TableName} WHERE data->>'thatField' = @field0",
-                        "JSON field text comparison count query not correct");
-                }),
-#pragma warning restore CS0618
-                TestCase("ByContains succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Count.ByContains(PostgresDb.TableName),
-                        $"SELECT COUNT(*) AS it FROM {PostgresDb.TableName} WHERE data @> @criteria",
-                        "JSON containment count query not correct");
-                }),
-                TestCase("ByJsonPath succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Count.ByJsonPath(PostgresDb.TableName),
-                        $"SELECT COUNT(*) AS it FROM {PostgresDb.TableName} WHERE data @? @path::jsonpath",
-                        "JSON Path match count query not correct");
-                })
-            ]),
-            TestList("Exists",
-            [
-                TestCase("ById succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Exists.ById(PostgresDb.TableName),
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data->>'Id' = @id) AS it",
-                        "ID existence query not correct");
-                }),
-                TestCase("ByFields succeeds", () =>
-                {
-                    Expect.equal(
-                        Postgres.Query.Exists.ByFields("q", FieldMatch.Any,
-                            [Field.LT("Test", 0).WithParameterName("@a"), Field.LT("Unit", "x").WithParameterName("@b")]),
-                        $"SELECT EXISTS (SELECT 1 FROM q WHERE data->>'Test' < @a OR data->>'Unit' < @b) AS it",
-                        "JSON field text comparison exists query not correct");
-                }),
-#pragma warning disable CS0618
-                TestCase("ByField succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Exists.ByField(PostgresDb.TableName, Field.LT("Test", 0)),
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data->>'Test' < @field0) AS it",
-                        "JSON field text comparison exists query not correct");
-                }),
-#pragma warning restore CS0618
-                TestCase("ByContains succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Exists.ByContains(PostgresDb.TableName),
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data @> @criteria) AS it",
-                        "JSON containment exists query not correct");
-                }),
-                TestCase("byJsonPath succeeds", () =>
-                {
-                    Expect.equal(Postgres.Query.Exists.ByJsonPath(PostgresDb.TableName),
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data @? @path::jsonpath) AS it",
-                        "JSON Path match existence query not correct");
-                })
-            ]),
             TestList("Find",
             [
                 TestCase("ById succeeds", () =>

src/Tests.CSharp/SqliteCSharpTests.cs

@@ -92,39 +92,6 @@ public static class SqliteCSharpTests
                 Expect.equal(Sqlite.Query.Definition.EnsureTable("tbl"),
                     "CREATE TABLE IF NOT EXISTS tbl (data TEXT NOT NULL)", "CREATE TABLE statement not correct");
             }),
-            TestCase("Update succeeds", () =>
-            {
-                Expect.equal(Sqlite.Query.Update("tbl"), "UPDATE tbl SET data = @data WHERE data->>'Id' = @id",
-                    "UPDATE full statement not correct");
-            }),
-            TestList("Count",
-            [
-#pragma warning disable CS0618
-                TestCase("ByField succeeds", () =>
-                {
-                    Expect.equal(Sqlite.Query.Count.ByField("tbl", Field.EQ("thatField", 0)),
-                        "SELECT COUNT(*) AS it FROM tbl WHERE data->>'thatField' = @field0",
-                        "JSON field text comparison count query not correct");
-                })
-#pragma warning restore CS0618
-            ]),
-            TestList("Exists",
-            [
-                TestCase("ById succeeds", () =>
-                {
-                    Expect.equal(Sqlite.Query.Exists.ById("tbl"),
-                        "SELECT EXISTS (SELECT 1 FROM tbl WHERE data->>'Id' = @id) AS it",
-                        "ID existence query not correct");
-                }),
-#pragma warning disable CS0618
-                TestCase("ByField succeeds", () =>
-                {
-                    Expect.equal(Sqlite.Query.Exists.ByField("tbl", Field.LT("Test", 0)),
-                        "SELECT EXISTS (SELECT 1 FROM tbl WHERE data->>'Test' < @field0) AS it",
-                        "JSON field text comparison exists query not correct");
-                })
-#pragma warning restore CS0618
-            ]),
             TestList("Find",
             [
                 TestCase("ById succeeds", () =>

src/Tests/CommonTests.fs

@@ -213,18 +213,8 @@ let all =
                     $"INSERT INTO {tbl} VALUES (@data) ON CONFLICT ((data->>'Id')) DO UPDATE SET data = EXCLUDED.data"
                     "INSERT ON CONFLICT UPDATE statement not correct"
             }
-            testList "Count" [
+            test "count succeeds" {
-                test "all succeeds" {
+                Expect.equal (Query.count "a_table") "SELECT COUNT(*) AS it FROM a_table" "Count query not correct"
-                    Expect.equal (Query.Count.all "a_table") "SELECT COUNT(*) AS it FROM a_table"
+            }
-                        "Count query not correct"
-                }
-                test "byFields succeeds" {
-                    let test = fun _ _ -> "howdy"
-                    Expect.equal
-                        (Query.Count.byFields test "over_here" Any [])
-                        "SELECT COUNT(*) AS it FROM over_here WHERE howdy"
-                        "Count by fields query not correct"
-                }
-            ]
         ]
     ]

src/Tests/PostgresTests.fs

@@ -246,78 +246,12 @@ let unitTests =
                         "CREATE INDEX statement not constructed correctly"
                 }
             ]
-            test "update succeeds" {
-                Expect.equal
-                    (Query.update PostgresDb.TableName)
-                    $"UPDATE {PostgresDb.TableName} SET data = @data WHERE data->>'Id' = @id"
-                    "UPDATE full statement not correct"
-            }
             test "whereDataContains succeeds" {
                 Expect.equal (Query.whereDataContains "@test") "data @> @test" "WHERE clause not correct"
             }
             test "whereJsonPathMatches succeeds" {
                 Expect.equal (Query.whereJsonPathMatches "@path") "data @? @path::jsonpath" "WHERE clause not correct"
             }
-            testList "Count" [
-                test "byFields succeeds" {
-                    Expect.equal
-                        (Query.Count.byFields "tbl" All [ Field.EQ "thatField" 0; Field.EQ "anotherField" 8])
-                        $"SELECT COUNT(*) AS it FROM tbl WHERE data->>'thatField' = @field0 AND data->>'anotherField' = @field1"
-                        "JSON field text comparison count query not correct"
-                }
-                test "byField succeeds" {
-                    Expect.equal
-                        (Query.Count.byField PostgresDb.TableName (Field.EQ "thatField" 0))
-                        $"SELECT COUNT(*) AS it FROM {PostgresDb.TableName} WHERE data->>'thatField' = @field0"
-                        "JSON field text comparison count query not correct"
-                }
-                test "byContains succeeds" {
-                    Expect.equal
-                        (Query.Count.byContains PostgresDb.TableName)
-                        $"SELECT COUNT(*) AS it FROM {PostgresDb.TableName} WHERE data @> @criteria"
-                        "JSON containment count query not correct"
-                }
-                test "byJsonPath succeeds" {
-                    Expect.equal
-                        (Query.Count.byJsonPath PostgresDb.TableName)
-                        $"SELECT COUNT(*) AS it FROM {PostgresDb.TableName} WHERE data @? @path::jsonpath"
-                        "JSON Path match count query not correct"
-                }
-            ]
-            testList "Exists" [
-                test "byId succeeds" {
-                    Expect.equal
-                        (Query.Exists.byId PostgresDb.TableName)
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data->>'Id' = @id) AS it"
-                        "ID existence query not correct"
-                }
-                test "byFields succeeds" {
-                    Expect.equal
-                        (Query.Exists.byFields "tbl" Any
-                             [ { Field.LT "Test" 0   with ParameterName = Some "@a" }
-                               { Field.GT "Unit" "x" with ParameterName = Some "@b" } ])
-                        $"SELECT EXISTS (SELECT 1 FROM tbl WHERE data->>'Test' < @a OR data->>'Unit' > @b) AS it"
-                        "JSON field text comparison exists query not correct"
-                }
-                test "byField succeeds" {
-                    Expect.equal
-                        (Query.Exists.byField PostgresDb.TableName (Field.LT "Test" 0))
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data->>'Test' < @field0) AS it"
-                        "JSON field text comparison exists query not correct"
-                }
-                test "byContains succeeds" {
-                    Expect.equal
-                        (Query.Exists.byContains PostgresDb.TableName)
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data @> @criteria) AS it"
-                        "JSON containment exists query not correct"
-                }
-                test "byJsonPath succeeds" {
-                    Expect.equal
-                        (Query.Exists.byJsonPath PostgresDb.TableName)
-                        $"SELECT EXISTS (SELECT 1 FROM {PostgresDb.TableName} WHERE data @? @path::jsonpath) AS it"
-                        "JSON Path match existence query not correct"
-                }
-            ]
             testList "Find" [
                 test "byId succeeds" {
                     Expect.equal

src/Tests/SqliteTests.fs

@@ -81,34 +81,6 @@ let unitTests =
                     "CREATE TABLE IF NOT EXISTS tbl (data TEXT NOT NULL)"
                     "CREATE TABLE statement not correct"
             }
-            test "update succeeds" {
-                Expect.equal
-                    (Query.update "tbl")
-                    "UPDATE tbl SET data = @data WHERE data->>'Id' = @id"
-                    "UPDATE full statement not correct"
-            }
-            testList "Count" [
-                test "byField succeeds" {
-                    Expect.equal
-                        (Query.Count.byField "tbl" (Field.EQ "thatField" 0))
-                        "SELECT COUNT(*) AS it FROM tbl WHERE data->>'thatField' = @field0"
-                        "JSON field text comparison count query not correct"
-                }
-            ]
-            testList "Exists" [
-                test "byId succeeds" {
-                    Expect.equal
-                        (Query.Exists.byId "tbl")
-                        "SELECT EXISTS (SELECT 1 FROM tbl WHERE data->>'Id' = @id) AS it"
-                        "ID existence query not correct"
-                }
-                test "byField succeeds" {
-                    Expect.equal
-                        (Query.Exists.byField "tbl" (Field.LT "Test" 0))
-                        "SELECT EXISTS (SELECT 1 FROM tbl WHERE data->>'Test' < @field0) AS it"
-                        "JSON field text comparison exists query not correct"
-                }
-            ]
             testList "Find" [
                 test "byId succeeds" {
                     Expect.equal