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Recognize many to one relationships on sql import

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1ilit
2024-08-06 14:33:35 +03:00
parent d0b5f4c6c5
commit 07d7766fa8
7 changed files with 73 additions and 14 deletions
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16
src/utils/importSQL/mariadb.js
View File

@@ -149,7 +149,13 @@ export function fromMariaDB(ast, diagramDb = DB.GENERIC) {
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (table.fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
}
}
@@ -231,7 +237,13 @@ export function fromMariaDB(ast, diagramDb = DB.GENERIC) {
relationship.endFieldId = endFieldId;
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (tables[startTableId].fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
relationships.forEach((r, i) => (r.id = i));

16
src/utils/importSQL/mssql.js
View File

@@ -161,7 +161,13 @@ export function fromMSSQL(ast, diagramDb = DB.GENERIC) {
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (table.fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
}
}
@@ -243,7 +249,13 @@ export function fromMSSQL(ast, diagramDb = DB.GENERIC) {
relationship.endFieldId = endFieldId;
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (tables[startTableId].fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
relationships.forEach((r, i) => (r.id = i));

16
src/utils/importSQL/mysql.js
View File

@@ -149,7 +149,13 @@ export function fromMySQL(ast, diagramDb = DB.GENERIC) {
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (table.fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
}
}
@@ -231,7 +237,13 @@ export function fromMySQL(ast, diagramDb = DB.GENERIC) {
relationship.endFieldId = endFieldId;
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (tables[startTableId].fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
relationships.forEach((r, i) => (r.id = i));

21
src/utils/importSQL/postgres.js
View File

@@ -150,7 +150,11 @@ export function fromPostgres(ast, diagramDb = DB.GENERIC) {
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (table.fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
}
}
@@ -200,7 +204,13 @@ export function fromPostgres(ast, diagramDb = DB.GENERIC) {
relationship.endFieldId = endFieldId;
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (table.fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
relationships.forEach((r, i) => (r.id = i));
@@ -292,6 +302,13 @@ export function fromPostgres(ast, diagramDb = DB.GENERIC) {
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (tables[startTableId].fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
relationships.forEach((r, i) => (r.id = i));

8
src/utils/importSQL/sqlite.js
View File

@@ -166,7 +166,13 @@ export function fromSQLite(ast, diagramDb = DB.GENERIC) {
relationship.updateConstraint = updateConstraint;
relationship.deleteConstraint = deleteConstraint;
relationship.cardinality = Cardinality.ONE_TO_ONE;
if (table.fields[startFieldId].unique) {
relationship.cardinality = Cardinality.ONE_TO_ONE;
} else {
relationship.cardinality = Cardinality.MANY_TO_ONE;
}
relationships.push(relationship);
}
}