diff --git a/go.mod b/go.mod
index 6b574cf6db..e70cfe8634 100644
--- a/go.mod
+++ b/go.mod
@@ -8,12 +8,12 @@ require (
 	github.com/PuerkitoBio/goquery v1.8.1
 	github.com/cockroachdb/apd/v2 v2.0.3-0.20200518165714-d020e156310a
 	github.com/cockroachdb/errors v1.7.5
-	github.com/dolthub/dolt/go v0.40.5-0.20240625223514-4c704c3daeca
+	github.com/dolthub/dolt/go v0.40.5-0.20240626185946-7aef8fcde146
 	github.com/dolthub/dolt/go/gen/proto/dolt/services/eventsapi v0.0.0-20240529071237-4a099b896ce8
 	github.com/dolthub/flatbuffers/v23 v23.3.3-dh.2
-	github.com/dolthub/go-mysql-server v0.18.2-0.20240625212035-80f4e402d726
+	github.com/dolthub/go-mysql-server v0.18.2-0.20240626180128-807a2e35937f
 	github.com/dolthub/sqllogictest/go v0.0.0-20240618184124-ca47f9354216
-	github.com/dolthub/vitess v0.0.0-20240617225939-55a46c5dcfc8
+	github.com/dolthub/vitess v0.0.0-20240626174323-4083c07f5e9c
 	github.com/fatih/color v1.13.0
 	github.com/goccy/go-json v0.10.2
 	github.com/gogo/protobuf v1.3.2
diff --git a/go.sum b/go.sum
index 772987454d..532f9dce35 100644
--- a/go.sum
+++ b/go.sum
@@ -214,8 +214,8 @@ github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZm
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec=
 github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk=
-github.com/dolthub/dolt/go v0.40.5-0.20240625223514-4c704c3daeca h1:iaw0jiEb9QmF0wtrYyN0+xrYfZzjrtnNmKtNlumEVS0=
-github.com/dolthub/dolt/go v0.40.5-0.20240625223514-4c704c3daeca/go.mod h1:3AsoVPqO/ELL1eBO9wOZYdUy0Iy7kpJ4Y9t87UN8mlI=
+github.com/dolthub/dolt/go v0.40.5-0.20240626185946-7aef8fcde146 h1:PoVHlUEWWnkS7VlyVnryfumvFyHJnmwojCNOQ17QbnM=
+github.com/dolthub/dolt/go v0.40.5-0.20240626185946-7aef8fcde146/go.mod h1:t9SrujEmNlUnQ/fPjpXfGUoQ4CQMkjIuASq5GT6bUnw=
 github.com/dolthub/dolt/go/gen/proto/dolt/services/eventsapi v0.0.0-20240529071237-4a099b896ce8 h1:izuogF6KRc6Pr5g5KevRtn8JK/KwyEGjbpqWJIORbQo=
 github.com/dolthub/dolt/go/gen/proto/dolt/services/eventsapi v0.0.0-20240529071237-4a099b896ce8/go.mod h1:L5RDYZbC9BBWmoU2+TjTekeqqhFXX5EqH9ln00O0stY=
 github.com/dolthub/flatbuffers/v23 v23.3.3-dh.2 h1:u3PMzfF8RkKd3lB9pZ2bfn0qEG+1Gms9599cr0REMww=
@@ -224,8 +224,8 @@ github.com/dolthub/fslock v0.0.3 h1:iLMpUIvJKMKm92+N1fmHVdxJP5NdyDK5bK7z7Ba2s2U=
 github.com/dolthub/fslock v0.0.3/go.mod h1:QWql+P17oAAMLnL4HGB5tiovtDuAjdDTPbuqx7bYfa0=
 github.com/dolthub/go-icu-regex v0.0.0-20230524105445-af7e7991c97e h1:kPsT4a47cw1+y/N5SSCkma7FhAPw7KeGmD6c9PBZW9Y=
 github.com/dolthub/go-icu-regex v0.0.0-20230524105445-af7e7991c97e/go.mod h1:KPUcpx070QOfJK1gNe0zx4pA5sicIK1GMikIGLKC168=
-github.com/dolthub/go-mysql-server v0.18.2-0.20240625212035-80f4e402d726 h1:zVMMW0gpT/Cq+xEUPulbt5y7dWz0K1A5BtNRDarW+i0=
-github.com/dolthub/go-mysql-server v0.18.2-0.20240625212035-80f4e402d726/go.mod h1:XdiHsd2TX3OOhjwY6tPcw1ztT2BdBiP6Wp0m/7OYHn4=
+github.com/dolthub/go-mysql-server v0.18.2-0.20240626180128-807a2e35937f h1:ouZxORcShC3qeQdsTkKDpROh+OI1OZuoOAJx8HThMrs=
+github.com/dolthub/go-mysql-server v0.18.2-0.20240626180128-807a2e35937f/go.mod h1:JahRYjx/Py6T/bWrnTu25CaGn94Df+McAuWGEG0shwU=
 github.com/dolthub/gozstd v0.0.0-20240423170813-23a2903bca63 h1:OAsXLAPL4du6tfbBgK0xXHZkOlos63RdKYS3Sgw/dfI=
 github.com/dolthub/gozstd v0.0.0-20240423170813-23a2903bca63/go.mod h1:lV7lUeuDhH5thVGDCKXbatwKy2KW80L4rMT46n+Y2/Q=
 github.com/dolthub/ishell v0.0.0-20221214210346-d7db0b066488 h1:0HHu0GWJH0N6a6keStrHhUAK5/o9LVfkh44pvsV4514=
@@ -238,8 +238,8 @@ github.com/dolthub/sqllogictest/go v0.0.0-20240618184124-ca47f9354216 h1:JWkKRE4
 github.com/dolthub/sqllogictest/go v0.0.0-20240618184124-ca47f9354216/go.mod h1:e/FIZVvT2IR53HBCAo41NjqgtEnjMJGKca3Y/dAmZaA=
 github.com/dolthub/swiss v0.1.0 h1:EaGQct3AqeP/MjASHLiH6i4TAmgbG/c4rA6a1bzCOPc=
 github.com/dolthub/swiss v0.1.0/go.mod h1:BeucyB08Vb1G9tumVN3Vp/pyY4AMUnr9p7Rz7wJ7kAQ=
-github.com/dolthub/vitess v0.0.0-20240617225939-55a46c5dcfc8 h1:d+dOTwI8dkwNYmcweXNjei2ot3GHJB3HqLWUeNvAkC0=
-github.com/dolthub/vitess v0.0.0-20240617225939-55a46c5dcfc8/go.mod h1:uBvlRluuL+SbEWTCZ68o0xvsdYZER3CEG/35INdzfJM=
+github.com/dolthub/vitess v0.0.0-20240626174323-4083c07f5e9c h1:Y3M0hPCUvT+5RTNbJLKywGc9aHIRCIlg+0NOhC91GYE=
+github.com/dolthub/vitess v0.0.0-20240626174323-4083c07f5e9c/go.mod h1:uBvlRluuL+SbEWTCZ68o0xvsdYZER3CEG/35INdzfJM=
 github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
diff --git a/postgres/parser/parser/sql/sql_parser.go b/postgres/parser/parser/sql/sql_parser.go
index ac77590c60..acc9be29c3 100644
--- a/postgres/parser/parser/sql/sql_parser.go
+++ b/postgres/parser/parser/sql/sql_parser.go
@@ -15,6 +15,7 @@
 package sql
 
 import (
+	"context"
 	"fmt"
 
 	"github.com/dolthub/doltgresql/postgres/parser/parser"
@@ -35,17 +36,17 @@ func NewPostgresParser() *PostgresParser { return &PostgresParser{} }
 
 // ParseSimple implements sql.Parser interface.
 func (p *PostgresParser) ParseSimple(query string) (vitess.Statement, error) {
-	stmt, _, _, err := p.ParseWithOptions(query, ';', false, vitess.ParserOptions{})
+	stmt, _, _, err := p.ParseWithOptions(context.Background(), query, ';', false, vitess.ParserOptions{})
 	return stmt, err
 }
 
 // Parse implements sql.Parser interface.
-func (p *PostgresParser) Parse(_ *sql.Context, query string, multi bool) (vitess.Statement, string, string, error) {
-	return p.ParseWithOptions(query, ';', multi, vitess.ParserOptions{})
+func (p *PostgresParser) Parse(ctx *sql.Context, query string, multi bool) (vitess.Statement, string, string, error) {
+	return p.ParseWithOptions(ctx, query, ';', multi, vitess.ParserOptions{})
 }
 
 // ParseWithOptions implements sql.Parser interface.
-func (p *PostgresParser) ParseWithOptions(query string, delimiter rune, _ bool, _ vitess.ParserOptions) (vitess.Statement, string, string, error) {
+func (p *PostgresParser) ParseWithOptions(ctx context.Context, query string, delimiter rune, _ bool, _ vitess.ParserOptions) (vitess.Statement, string, string, error) {
 	q := sql.RemoveSpaceAndDelimiter(query, delimiter)
 	stmts, err := parser.Parse(q)
 	if err != nil {
@@ -70,7 +71,7 @@ func (p *PostgresParser) ParseWithOptions(query string, delimiter rune, _ bool,
 }
 
 // ParseOneWithOptions implements sql.Parser interface.
-func (p *PostgresParser) ParseOneWithOptions(query string, _ vitess.ParserOptions) (vitess.Statement, int, error) {
+func (p *PostgresParser) ParseOneWithOptions(_ context.Context, query string, _ vitess.ParserOptions) (vitess.Statement, int, error) {
 	stmt, err := parser.ParseOne(query)
 	if err != nil {
 		return nil, 0, err
diff --git a/server/analyzer/type_sanitizer.go b/server/analyzer/type_sanitizer.go
index 53ded57ac6..732185e0da 100644
--- a/server/analyzer/type_sanitizer.go
+++ b/server/analyzer/type_sanitizer.go
@@ -55,11 +55,14 @@ func TypeSanitizer(ctx *sql.Context, a *analyzer.Analyzer, node sql.Node, scope
 		case sql.FunctionExpression:
 			// Compiled functions are Doltgres functions. We're only concerned with GMS functions.
 			if _, ok := expr.(*framework.CompiledFunction); !ok {
-				// The COUNT functions cannot be wrapped due to expectations in the analyzer, so we exclude them here.
+				// Some aggregation functions cannot be wrapped due to expectations in the analyzer, so we exclude them here.
 				switch expr.FunctionName() {
-				case "Count", "CountDistinct", "GroupConcat", "JSONObjectAgg":
+				case "Count", "CountDistinct", "GroupConcat", "JSONObjectAgg", "Sum":
 				default:
-					return pgexprs.NewGMSCast(expr), transform.NewTree, nil
+					// Some GMS functions wrap Doltgres parameters, so we'll only handle those that return GMS types
+					if _, ok := expr.Type().(pgtypes.DoltgresType); !ok {
+						return pgexprs.NewGMSCast(expr), transform.NewTree, nil
+					}
 				}
 			}
 		case *sql.ColumnDefaultValue:
diff --git a/server/ast/resolvable_type_reference.go b/server/ast/resolvable_type_reference.go
index aee92dfd7b..4f77ffda2e 100755
--- a/server/ast/resolvable_type_reference.go
+++ b/server/ast/resolvable_type_reference.go
@@ -52,6 +52,10 @@ func nodeResolvableTypeReference(typ tree.ResolvableTypeReference) (*vitess.Conv
 				return nil, nil, err
 			}
 			resolvedType = baseResolvedType.ToArrayType()
+		} else if columnType.Family() == types.GeometryFamily {
+			return nil, nil, fmt.Errorf("geometry types are not yet supported")
+		} else if columnType.Family() == types.GeographyFamily {
+			return nil, nil, fmt.Errorf("geography types are not yet supported")
 		} else {
 			switch columnType.Oid() {
 			case oid.T_bool:
diff --git a/server/connection_handler.go b/server/connection_handler.go
index ddf563e2cd..5c45e39253 100755
--- a/server/connection_handler.go
+++ b/server/connection_handler.go
@@ -15,6 +15,7 @@
 package server
 
 import (
+	"context"
 	"crypto/tls"
 	"fmt"
 	"io"
@@ -93,6 +94,12 @@ func (h *ConnectionHandler) HandleConnection() {
 				eomErr = fmt.Errorf("panic: %v", r)
 			}
 
+			// Sending eom can panic, which means we must recover again
+			defer func() {
+				if r := recover(); r != nil {
+					fmt.Printf("Listener recovered panic: %v", r)
+				}
+			}()
 			h.endOfMessages(eomErr)
 		}
 
@@ -263,7 +270,7 @@ InitialMessageLoop:
 // startup message provided
 func (h *ConnectionHandler) chooseInitialDatabase(startupMessage messages.StartupMessage) error {
 	if db, ok := startupMessage.Parameters["database"]; ok && len(db) > 0 {
-		err := h.handler.ComQuery(h.mysqlConn, fmt.Sprintf("USE `%s`;", db), func(res *sqltypes.Result, more bool) error {
+		err := h.handler.ComQuery(context.Background(), h.mysqlConn, fmt.Sprintf("USE `%s`;", db), func(res *sqltypes.Result, more bool) error {
 			return nil
 		})
 		if err != nil {
@@ -280,7 +287,7 @@ func (h *ConnectionHandler) chooseInitialDatabase(startupMessage messages.Startu
 	} else {
 		// If a database isn't specified, then we attempt to connect to a database with the same name as the user,
 		// ignoring any error
-		_ = h.handler.ComQuery(h.mysqlConn, fmt.Sprintf("USE `%s`;", h.mysqlConn.User), func(*sqltypes.Result, bool) error {
+		_ = h.handler.ComQuery(context.Background(), h.mysqlConn, fmt.Sprintf("USE `%s`;", h.mysqlConn.User), func(*sqltypes.Result, bool) error {
 			return nil
 		})
 	}
@@ -483,7 +490,7 @@ func (h *ConnectionHandler) handleExecute(message messages.Execute) error {
 		return connection.Send(h.Conn(), messages.EmptyQueryResponse{})
 	}
 
-	err := h.handler.(mysql.ExtendedHandler).ComExecuteBound(h.mysqlConn, query.String, portalData.BoundPlan, spoolRowsCallback(h.Conn(), &complete, true))
+	err := h.handler.(mysql.ExtendedHandler).ComExecuteBound(context.Background(), h.mysqlConn, query.String, portalData.BoundPlan, spoolRowsCallback(h.Conn(), &complete, true))
 	if err != nil {
 		return err
 	}
@@ -895,7 +902,7 @@ func (h *ConnectionHandler) getPlanAndFields(query ConvertedQuery) (sql.Node, []
 		return nil, nil, fmt.Errorf("cannot prepare a query that has not been parsed")
 	}
 
-	parsedQuery, fields, err := h.handler.(mysql.ExtendedHandler).ComPrepareParsed(h.mysqlConn, query.String, query.AST, &mysql.PrepareData{
+	parsedQuery, fields, err := h.handler.(mysql.ExtendedHandler).ComPrepareParsed(context.Background(), h.mysqlConn, query.String, query.AST, &mysql.PrepareData{
 		PrepareStmt: query.String,
 	})
 
@@ -914,9 +921,9 @@ func (h *ConnectionHandler) getPlanAndFields(query ConvertedQuery) (sql.Node, []
 // comQuery is a shortcut that determines which version of ComQuery to call based on whether the query has been parsed.
 func (h *ConnectionHandler) comQuery(query ConvertedQuery, callback func(res *sqltypes.Result, more bool) error) error {
 	if query.AST == nil {
-		return h.handler.ComQuery(h.mysqlConn, query.String, callback)
+		return h.handler.ComQuery(context.Background(), h.mysqlConn, query.String, callback)
 	} else {
-		return h.handler.(mysql.ExtendedHandler).ComParsedQuery(h.mysqlConn, query.String, query.AST, callback)
+		return h.handler.(mysql.ExtendedHandler).ComParsedQuery(context.Background(), h.mysqlConn, query.String, query.AST, callback)
 	}
 }
 
@@ -926,7 +933,7 @@ func (h *ConnectionHandler) bindParams(
 	parsedQuery sqlparser.Statement,
 	bindVars map[string]*querypb.BindVariable,
 ) (sql.Node, []*querypb.Field, error) {
-	bound, fields, err := h.handler.(mysql.ExtendedHandler).ComBind(h.mysqlConn, query, parsedQuery, &mysql.PrepareData{
+	bound, fields, err := h.handler.(mysql.ExtendedHandler).ComBind(context.Background(), h.mysqlConn, query, parsedQuery, &mysql.PrepareData{
 		PrepareStmt: query,
 		ParamsCount: uint16(len(bindVars)),
 		BindVars:    bindVars,
diff --git a/server/expression/in_tuple.go b/server/expression/in_tuple.go
index c380ec908c..71a307a880 100644
--- a/server/expression/in_tuple.go
+++ b/server/expression/in_tuple.go
@@ -27,8 +27,14 @@ import (
 
 // InTuple represents a VALUE IN (<VALUES>) expression.
 type InTuple struct {
-	left  sql.Expression
-	right expression.Tuple
+	leftExpr  sql.Expression
+	rightExpr expression.Tuple
+
+	// These variables are used so that we can resolve the comparison functions once and reuse them as we iterate over rows.
+	// These are assigned in WithChildren, so refer there for more information.
+	staticLiteral *Literal
+	arrayLiterals []*Literal
+	compFuncs     []*framework.CompiledFunction
 }
 
 var _ vitess.Injectable = (*BinaryOperator)(nil)
@@ -38,59 +44,51 @@ var _ expression.BinaryExpression = (*BinaryOperator)(nil)
 // NewInTuple returns a new *InTuple.
 func NewInTuple() *InTuple {
 	return &InTuple{
-		left:  nil,
-		right: nil,
+		leftExpr:  nil,
+		rightExpr: nil,
 	}
 }
 
 // Children implements the sql.Expression interface.
 func (it *InTuple) Children() []sql.Expression {
-	return []sql.Expression{it.left, it.right}
+	return []sql.Expression{it.leftExpr, it.rightExpr}
 }
 
 // Eval implements the sql.Expression interface.
 func (it *InTuple) Eval(ctx *sql.Context, row sql.Row) (any, error) {
-	left, err := it.left.Eval(ctx, row)
+	if len(it.compFuncs) == 0 {
+		return nil, fmt.Errorf("%T: cannot Eval as it has not been fully resolved", it)
+	}
+	// First we'll evaluate everything before we do the comparisons
+	left, err := it.leftExpr.Eval(ctx, row)
 	if err != nil {
 		return nil, err
 	}
-	rightInterface, err := it.right.Eval(ctx, row)
+	rightInterface, err := it.rightExpr.Eval(ctx, row)
 	if err != nil {
 		return nil, err
 	}
 	rightValues, ok := rightInterface.([]any)
 	if !ok {
 		// Tuples will return the value directly if it has a length of one, so we'll check for that first
-		if len(it.right) == 1 {
+		if len(it.rightExpr) == 1 {
 			rightValues = []any{rightInterface}
 		} else {
 			return nil, fmt.Errorf("%T: expected right child to return `%T` but returned `%T`", it, []any{}, rightInterface)
 		}
 	}
-	leftType, ok := it.left.Type().(pgtypes.DoltgresType)
-	if !ok {
-		return nil, fmt.Errorf("%T: GMS type `%s` on left child", it, it.left.Type().String())
-	}
+	// Next we'll assign our evaluated values to the expressions that the comparison functions reference
+	it.staticLiteral.value = left
 	for i, rightValue := range rightValues {
-		rightType, ok := it.right[i].Type().(pgtypes.DoltgresType)
-		if !ok {
-			return nil, fmt.Errorf("%T: GMS type `%s` within right child", it, it.right[i].Type().String())
-		}
-		// TODO: this should use the BinaryOperator expression, but since equality is not yet implemented, we implicitly cast
-		if !leftType.Equals(rightType) {
-			castFunc := framework.GetImplicitCast(rightType.BaseID(), leftType.BaseID())
-			if castFunc == nil {
-				return nil, fmt.Errorf("operator does not exist: %s = %s",
-					leftType.String(), rightType.String())
-			}
-			rightValue, err = castFunc(ctx, rightValue, leftType)
-			if err != nil {
-				return nil, err
-			}
-		}
-		if res, err := leftType.Compare(left, rightValue); err != nil {
+		it.arrayLiterals[i].value = rightValue
+	}
+	// Now we can loop over all of the comparison functions, as they'll reference their respective values
+	for _, compFunc := range it.compFuncs {
+		result, err := compFunc.Eval(ctx, row)
+		if err != nil {
 			return nil, err
-		} else if res == 0 {
+		}
+		if result.(bool) {
 			return true, nil
 		}
 	}
@@ -104,15 +102,23 @@ func (it *InTuple) IsNullable() bool {
 
 // Resolved implements the sql.Expression interface.
 func (it *InTuple) Resolved() bool {
-	return it.left != nil && it.left.Resolved() && it.right != nil && it.right.Resolved()
+	if it.leftExpr == nil || !it.leftExpr.Resolved() || it.rightExpr == nil || !it.rightExpr.Resolved() || len(it.compFuncs) == 0 {
+		return false
+	}
+	for _, compFunc := range it.compFuncs {
+		if !compFunc.Resolved() {
+			return false
+		}
+	}
+	return true
 }
 
 // String implements the sql.Expression interface.
 func (it *InTuple) String() string {
-	if it.left == nil || it.right == nil {
+	if it.leftExpr == nil || it.rightExpr == nil {
 		return "? IN ?"
 	}
-	return fmt.Sprintf("%s IN %s", it.left.String(), it.right.String())
+	return fmt.Sprintf("%s IN %s", it.leftExpr.String(), it.rightExpr.String())
 }
 
 // Type implements the sql.Expression interface.
@@ -129,9 +135,54 @@ func (it *InTuple) WithChildren(children ...sql.Expression) (sql.Expression, err
 	if !ok {
 		return nil, fmt.Errorf("%T: expected right child to be `%T` but has type `%T`", it, expression.Tuple{}, children[1])
 	}
+	if len(rightTuple) == 0 {
+		return nil, fmt.Errorf("IN must contain at least 1 expression")
+	}
+	// We'll only resolve the comparison functions once we have all Doltgres types.
+	// We may see GMS types during some analyzer steps, so we should wait until those are done.
+	if leftType, ok := children[0].Type().(pgtypes.DoltgresType); ok {
+		// Rather than finding and resolving a comparison function every time we call Eval, we resolve them once and
+		// reuse the functions. We also want to avoid re-assigning the parameters of the comparison functions since that
+		// will also cause the functions to resolve again. To do this, we store expressions within our struct that the
+		// functions reference, so we can freely switch the values within the literals without changing anything
+		// regarding the comparison functions. This is usually unsafe, but since we're verifying the types returned by
+		// the parameters, and assigning the values to our own literals, we do not have to worry. This offers a
+		// significant speedup as function resolution is very expensive, so we want to do it as few times as possible
+		// (preferably once).
+		staticLiteral := &Literal{typ: leftType}
+		arrayLiterals := make([]*Literal, len(rightTuple))
+		// Each expression may be a different type (which is valid), so we need a comparison function for each expression.
+		compFuncs := make([]*framework.CompiledFunction, len(rightTuple))
+		allValidChildren := true
+		for i, rightExpr := range rightTuple {
+			rightType, ok := rightExpr.Type().(pgtypes.DoltgresType)
+			if !ok {
+				allValidChildren = false
+				break
+			}
+			arrayLiterals[i] = &Literal{typ: rightType}
+			compFuncs[i] = framework.GetBinaryFunction(framework.Operator_BinaryEqual).Compile("internal_in_comparison", staticLiteral, arrayLiterals[i])
+			if compFuncs[i] == nil {
+				return nil, fmt.Errorf("operator does not exist: %s = %s", leftType.String(), rightType.String())
+			}
+			if compFuncs[i].Type().(pgtypes.DoltgresType).BaseID() != pgtypes.DoltgresTypeBaseID_Bool {
+				// This should never happen, but this is just to be safe
+				return nil, fmt.Errorf("%T: found equality comparison that does not return a bool", it)
+			}
+		}
+		if allValidChildren {
+			return &InTuple{
+				leftExpr:      children[0],
+				rightExpr:     rightTuple,
+				staticLiteral: staticLiteral,
+				arrayLiterals: arrayLiterals,
+				compFuncs:     compFuncs,
+			}, nil
+		}
+	}
 	return &InTuple{
-		left:  children[0],
-		right: rightTuple,
+		leftExpr:  children[0],
+		rightExpr: rightTuple,
 	}, nil
 }
 
@@ -153,10 +204,10 @@ func (it *InTuple) WithResolvedChildren(children []any) (any, error) {
 
 // Left implements the expression.BinaryExpression interface.
 func (it *InTuple) Left() sql.Expression {
-	return it.left
+	return it.leftExpr
 }
 
 // Right implements the expression.BinaryExpression interface.
 func (it *InTuple) Right() sql.Expression {
-	return it.right
+	return it.rightExpr
 }
diff --git a/testing/go/pgcatalog_test.go b/testing/go/pgcatalog_test.go
index 540efe7288..f0a63e080e 100644
--- a/testing/go/pgcatalog_test.go
+++ b/testing/go/pgcatalog_test.go
@@ -374,11 +374,11 @@ func TestPgClass(t *testing.T) {
 					ExpectedErr: "not",
 				},
 				{ // Different cases but non-quoted, so it works
-					Query: "SELECT relname FROM PG_catalog.pg_CLASS ORDER BY relname DESC LIMIT 3;",
+					Query: "SELECT relname FROM PG_catalog.pg_CLASS ORDER BY relname ASC LIMIT 3;",
 					Expected: []sql.Row{
-						{"testview"},
-						{"testing"},
-						{"pg_views"},
+						{"PRIMARY"},
+						{"pg_aggregate"},
+						{"pg_am"},
 					},
 				},
 			},
diff --git a/testing/go/smoke_test.go b/testing/go/smoke_test.go
index 65d136bf29..f3a507eb84 100644
--- a/testing/go/smoke_test.go
+++ b/testing/go/smoke_test.go
@@ -544,6 +544,63 @@ func TestSmokeTests(t *testing.T) {
 				},
 			},
 		},
+		{
+			Name: "IN",
+			SetUpScript: []string{
+				"CREATE TABLE test(v1 INT4, v2 INT4);",
+				"INSERT INTO test VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5);",
+			},
+			Assertions: []ScriptTestAssertion{
+				{
+					Query: "SELECT * FROM test WHERE v1 IN (2, '3', 4) ORDER BY v1;",
+					Expected: []sql.Row{
+						{2, 2},
+						{3, 3},
+						{4, 4},
+					},
+				},
+				{
+					Query:    "CREATE INDEX v2_idx ON test(v2);",
+					Skip:     true,
+					Expected: []sql.Row{},
+				},
+				{
+					Query: "SELECT * FROM test WHERE v2 IN (2, '3', 4) ORDER BY v1;",
+					Skip:  true,
+					Expected: []sql.Row{
+						{2, 2},
+						{3, 3},
+						{4, 4},
+					},
+				},
+			},
+		},
+		{
+			Name: "SUM",
+			SetUpScript: []string{
+				"CREATE TABLE test(pk SERIAL PRIMARY KEY, v1 INT4);",
+				"INSERT INTO test (v1) VALUES (1), (2), (3), (4), (5);",
+			},
+			Assertions: []ScriptTestAssertion{
+				{
+					Query: "SELECT SUM(v1) FROM test WHERE v1 BETWEEN 3 AND 5;",
+					Expected: []sql.Row{
+						{12.0},
+					},
+				},
+				{
+					Query:    "CREATE INDEX v1_idx ON test(v1);",
+					Expected: []sql.Row{},
+				},
+				{
+					Query: "SELECT SUM(v1) FROM test WHERE v1 BETWEEN 3 AND 5;",
+					Skip:  true,
+					Expected: []sql.Row{
+						{12.0},
+					},
+				},
+			},
+		},
 		{
 			Name: "Empty statement",
 			Assertions: []ScriptTestAssertion{