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Update cypherl transform script (#1701)

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* Update cypherl transform script

* Add new script and fix typo

* Add convert to separate files script

---------

Co-authored-by: Marko Budiselić <marko.budiselic@memgraph.com>
This commit is contained in:
Katarina Supe 2024-03-07 10:04:36 +01:00 committed by GitHub
parent 75aad72984
commit 6f849a14df
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
3 changed files with 131 additions and 2 deletions
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8
import/n2mg_cypherl.sh
View File

@ -20,14 +20,18 @@ if [ ! -f "$INPUT" ]; then
fi
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} BEGIN and COMMIT are required because variables share the same name (e.g. row)"
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} CONSTRAINTS are just skipped -> ${COLOR_RED}please create consraints manually if needed${COLOR_NULL}"
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} CONSTRAINTS are just skipped -> ${COLOR_RED}please create constraints manually if needed${COLOR_NULL}"
echo 'CREATE INDEX ON :`UNIQUE IMPORT LABEL`(`UNIQUE IMPORT ID`);' > "$OUTPUT"
sed -e 's/^:begin/BEGIN/g; s/^BEGIN$/BEGIN;/g;' \
-e 's/^:commit/COMMIT/g; s/^COMMIT$/COMMIT;/g;' \
-e '/^CALL/d; /^SCHEMA AWAIT/d;' \
-e 's/CREATE RANGE INDEX FOR (n:/CREATE INDEX ON :/g;' \
-e 's/) ON (n./(/g;' \
-e '/^CREATE CONSTRAINT/d; /^DROP CONSTRAINT/d;' "$INPUT" > "$OUTPUT"
-e '/^CREATE CONSTRAINT/d; /^DROP CONSTRAINT/d;' "$INPUT" >> "$OUTPUT"
echo 'DROP INDEX ON :`UNIQUE IMPORT LABEL`(`UNIQUE IMPORT ID`);' >> "$OUTPUT"
echo ""
echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl|.cypher file under $OUTPUT"

61
import/n2mg_separate_files_cypherl.sh Executable file
View File

@ -0,0 +1,61 @@
#!/bin/bash -e
COLOR_ORANGE="\e[38;5;208m"
COLOR_GREEN="\e[38;5;35m"
COLOR_RED="\e[0;31m"
COLOR_NULL="\e[0m"
print_help() {
echo -e "${COLOR_ORANGE}HOW TO RUN:${COLOR_NULL} $0 input_file_schema_path input_file_nodes_path input_file_relationships_path input_file_cleanup_path output_file_path"
exit 1
}
if [ "$#" -ne 5 ]; then
print_help
fi
INPUT_SCHEMA="$1"
INPUT_NODES="$2"
INPUT_RELATIONSHIPS="$3"
INPUT_CLEANUP="$4"
OUTPUT="$5"
if [ ! -f "$INPUT_SCHEMA" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
if [ ! -f "$INPUT_NODES" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
if [ ! -f "$INPUT_RELATIONSHIPS" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
if [ ! -f "$INPUT_CLEANUP" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} BEGIN and COMMIT are required because variables share the same name (e.g. row)"
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} CONSTRAINTS are just skipped -> ${COLOR_RED}please create constraints manually if needed${COLOR_NULL}"
echo 'CREATE INDEX ON :`UNIQUE IMPORT LABEL`(`UNIQUE IMPORT ID`);' > "$OUTPUT"
sed -e 's/CREATE RANGE INDEX FOR (n:/CREATE INDEX ON :/g;' \
-e 's/) ON (n./(/g;' \
-e '/^CREATE CONSTRAINT/d' $INPUT_SCHEMA >> "$OUTPUT"
cat "$INPUT_NODES" >> "$OUTPUT"
cat "$INPUT_RELATIONSHIPS" >> "$OUTPUT"
sed -e '/^DROP CONSTRAINT/d' "$INPUT_CLEANUP" >> "$OUTPUT"
echo 'DROP INDEX ON :`UNIQUE IMPORT LABEL`(`UNIQUE IMPORT ID`);' >> "$OUTPUT"
echo ""
echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl|.cypher file under $OUTPUT"
echo ""
echo "Please import data by executing => \`cat $OUTPUT | mgconsole\`"

64
import/n2mg_separate_files_cypherls.sh Executable file
View File

@ -0,0 +1,64 @@
#!/bin/bash -e
COLOR_ORANGE="\e[38;5;208m"
COLOR_GREEN="\e[38;5;35m"
COLOR_RED="\e[0;31m"
COLOR_NULL="\e[0m"
print_help() {
echo -e "${COLOR_ORANGE}HOW TO RUN:${COLOR_NULL} $0 input_file_schema_path input_file_nodes_path input_file_relationships_path input_file_cleanup_path output_file_schema_path output_file_nodes_path output_file_relationships_path output_file_cleanup_path"
exit 1
}
if [ "$#" -ne 8 ]; then
print_help
fi
INPUT_SCHEMA="$1"
INPUT_NODES="$2"
INPUT_RELATIONSHIPS="$3"
INPUT_CLEANUP="$4"
OUTPUT_SCHEMA="$5"
OUTPUT_NODES="$6"
OUTPUT_RELATIONSHIPS="$7"
OUTPUT_CLEANUP="$8"
if [ ! -f "$INPUT_SCHEMA" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
if [ ! -f "$INPUT_NODES" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
if [ ! -f "$INPUT_RELATIONSHIPS" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
if [ ! -f "$INPUT_CLEANUP" ]; then
echo -e "${COLOR_RED}ERROR:${COLOR_NULL} input_file_path is not a file!"
print_help
fi
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} BEGIN and COMMIT are required because variables share the same name (e.g. row)"
echo -e "${COLOR_ORANGE}NOTE:${COLOR_NULL} CONSTRAINTS are just skipped -> ${COLOR_RED}please create constraints manually if needed${COLOR_NULL}"
echo 'CREATE INDEX ON :`UNIQUE IMPORT LABEL`(`UNIQUE IMPORT ID`);' > "$OUTPUT_SCHEMA"
sed -e 's/CREATE RANGE INDEX FOR (n:/CREATE INDEX ON :/g;' \
-e 's/) ON (n./(/g;' \
-e '/^CREATE CONSTRAINT/d' $INPUT_SCHEMA >> "$OUTPUT_SCHEMA"
cat "$INPUT_NODES" > "$OUTPUT_NODES"
cat "$INPUT_RELATIONSHIPS" > "$OUTPUT_RELATIONSHIPS"
sed -e '/^DROP CONSTRAINT/d' "$INPUT_CLEANUP" >> "$OUTPUT_CLEANUP"
echo 'DROP INDEX ON :`UNIQUE IMPORT LABEL`(`UNIQUE IMPORT ID`);' >> "$OUTPUT_CLEANUP"
echo ""
echo -e "${COLOR_GREEN}DONE!${COLOR_NULL} Please find Memgraph compatible cypherl|.cypher files under $OUTPUT_SCHEMA, $OUTPUT_NODES, $OUTPUT_RELATIONSHIPS and $OUTPUT_CLEANUP"
echo ""
echo "Please import data by executing => \`cat $OUTPUT_SCHEMA | mgconsole\`, \`cat $OUTPUT_NODES | mgconsole\`, \`cat $OUTPUT_RELATIONSHIPS | mgconsole\` and \`cat $OUTPUT_CLEANUP | mgconsole\`"