extend language name

ki/models.py

@@ -175,7 +175,7 @@ class ProfileSearchtopic(db.Model):
 class Language(db.Model):
     __tablename__ = "language"
 
-    id = Column(String(2), primary_key=True)
+    id = Column(String(4), primary_key=True)
     name = Column(String(100), nullable=False)
 
     profiles = relationship("ProfileLanguage", back_populates="language")
@@ -188,7 +188,7 @@ class ProfileLanguage(db.Model):
     __tablename__ = "profile_language"
 
     profile_id = Column(Integer, ForeignKey("profile.id"), primary_key=True)
-    language_id = Column(String(2), ForeignKey("language.id"), primary_key=True)
+    language_id = Column(String(4), ForeignKey("language.id"), primary_key=True)
     level = Column(SmallInteger, nullable=False)
 
     profile = relationship("Profile", back_populates="languages")

migrations/versions/9183e2335b05_initial_migration.py

@@ -1,8 +1,8 @@
 """Initial migration.
 
-Revision ID: 07fb02e49575
+Revision ID: 9183e2335b05
 Revises: 
-Create Date: 2021-08-02 21:43:42.035286
+Create Date: 2021-08-02 21:51:30.400680
 
 """
 from alembic import op
@@ -10,7 +10,7 @@ import sqlalchemy as sa
 
 
 # revision identifiers, used by Alembic.
-revision = '07fb02e49575'
+revision = '9183e2335b05'
 down_revision = None
 branch_labels = None
 depends_on = None
@@ -24,7 +24,7 @@ def upgrade():
     sa.PrimaryKeyConstraint('id')
     )
     op.create_table('language',
-    sa.Column('id', sa.String(length=2), nullable=False),
+    sa.Column('id', sa.String(length=4), nullable=False),
     sa.Column('name', sa.String(length=100), nullable=False),
     sa.PrimaryKeyConstraint('id')
     )
@@ -71,7 +71,7 @@ def upgrade():
     )
     op.create_table('profile_language',
     sa.Column('profile_id', sa.Integer(), nullable=False),
-    sa.Column('language_id', sa.String(length=2), nullable=False),
+    sa.Column('language_id', sa.String(length=4), nullable=False),
     sa.Column('level', sa.SmallInteger(), nullable=False),
     sa.ForeignKeyConstraint(['language_id'], ['language.id'], ),
     sa.ForeignKeyConstraint(['profile_id'], ['profile.id'], ),